Algebra I Practice Exam
|
|
- Tyrone Skinner
- 5 years ago
- Views:
Transcription
1 Algebra I This practice assessment represents selected TEKS student expectations for each reporting category. These questions do not represent all the student expectations eligible for assessment. Copyright 2011 El Paso Independent School District. All rights reserved. Reproduction of all or portions of this work is prohibited without express written permission from EPISD.
2 INSTRUCTIONS: Identify the choice that best completes the statement or answers the question. Name: Date: Period: Teacher: Page 2
3 1. Several basketball teams in EPISD ordered T-shirts to sell for a fundraiser. Each team paid $ for the shirts and will sell them for $10 a piece. The relationship between the number of shirts sold and each team s profit from the sale of the shirts can be represented by the function f(n) = 10n , in which n represents the number of shirts sold. What is the dependent quantity in this functional relationship? A. The number of shirts sold B. The amount the team paid for the shirts C. The team s profit from the sale of the shirts D. The selling price of the shirts 2. A music store gives its customers a free CD for every five used CDs they trade in. However, the store limits the number of CDs that can be traded in during any one month to 25 CDs. The function y = x describes y, the total number of free CDs, in terms of x, the number of used CDs traded in each month. What is a reasonable domain for this function? F. 0 < y < 5 G. 0 < y <25 H. 0 < x < 5 J. 0 < x <25 Page 3
4 3. Some values for two linear equations are shown in the tables below. What is the solution to the system of equations represented by these tables? A. (2, 3) B. (3, 5) C. (-1, 1) D. (5, 11) 4. Carlos is making cookies that contain both peanut butter chips and chocolate chips. He used a total of 16 ounces of chips. There are 8 chocolate chips in each ounce of chocolate chips, and 12 peanut butter chips in each ounce of peanut butter chips. If Carlos used a total of 300 chips in his cookies, which system of linear equations could be used to find the number of ounces of chocolate chips, c, and the number of ounces of peanut butter chips, p, Carlos used? F. c + p = 16 8c + 12p = 300 G. c + p = 300 8c + 12p = 16 H. 16c + 8p = 300 c + p = 16 J. 16c 8p = 12 c + p = 300 Page 4
5 5. The function y = x 2 5x + 2 is graphed below. One of the roots of the equation x 2 5x + 2 = 0 lies between which pair of integers? A. -1 and 0 B. 3 and 4 C. 4 and 5 D. -2 and At a candy store selling gourmet jelly beans, the amount you pay varies directly with the weight of the beans. The cost of 5 pounds of jelly beans is $12. During the past month $7200 worth of jelly beans have been purchased. How many pounds of jelly beans were purchased during the past month? Record your answer and fill in the bubbles on your answer document Page 5
6 7. The amount of time it takes Karla to drive to school in the morning is given by the function t(x) = x, where x is the number of stops that she makes to pick up her friends. Which is the best interpretation of this function? A. The amount of time it takes Karla to drive to school does not depend on the number of stops she makes B. The minimum amount of time that it takes Karla to drive to school is 3 minutes C. Each stop that Karla makes adds 10 minutes to the total time D. Each stop that Karla makes adds 3 minutes to the total time 8. Jonni runs a convenience store during the weekends. Her monthly profit in dollars, P(x), is given by the function P(x) = x + 20, in which x represents the number of items she sells in a month. What is the minimum number of items she must sell next month if she is to have a profit of at least $2,500? F. 12,400 G. 13,500 H. 25,200 J. 30,120 Page 6
7 9. Which of the following relations is a function? I. II. III. IV. A. I and III only B. II and III only C. I, III, and IV only D. III and IV only 10. Which of the following cannot be described by a linear function? F. The amount spent on n shirts that cost $15 each G. The number of miles driven for h hours at a constant speed of 60 miles per hour H. The total amount saved after making an initial deposit of $50 and depositing $15 a month thereafter for n months J. The area of a rectangular garden that is x feet wide and has a length equal to twice its width Page 7
8 11. Which equation describes the same linear function as the one shown in the table below? x y A. y = x + B. y = x 3 C. y = x 3 D. y = - x Tickets to a rock concert cost $4 for students and $6 for adults. A total of $300 worth of tickets was sold. Let x represent the number of student tickets sold and y the number of adult tickets sold. If the equation that represents this relationship is graphed, which of the following would be true? F. The x-intercept would be 50 G. The y-intercept would be 60 H. The y-intercept would be 65 J. The x-intercept would be 75 Page 8
9 13. The equation y = 5x 2 is graphed below. If the value of the slope in the equation is changed to which of the following best describes the effect on the graph? A. The new line would be translated down B. The new line would be perpendicular to the original line C. The new line would be parallel to the original line D. The new line would intersect the original line on the x-axis 14. Anthony had $35 to spend on movie rentals and snacks for the weekend. He spent $12 on popcorn and sodas. If the movie store rents DVDs for $4 each, which inequality models n, the number of DVDs Anthony is able to rent? F. 4n + 12 < 35 G. 4n 12 < 35 H. < 12 J. 35 4n < 12 Page 9
10 15. Mary fills her swimming pool at a rate of 2000 gallons per hour. There were 3000 gallons of water in the pool when she started filling it. The total number of gallons of water in the pool after Mary fills it for x hours can be represented by the equation y = 2000x If Mary adds a second hose, she can fill the pool twice as fast. How will this affect the graph of the equation? A. The line will be translated up B. The line will be translated down C. The line will be steeper D. The line will be less steep 16. The graph below shows the number of gallons of gas used by Bill s car as a function of the number of miles driven. About how many gallons of gas will Bill need for a 170 mile trip? F. 7 gallons G. 8.5 gallons H. 9.5 gallons J. 11 gallons Page 10
11 17. Mariano recently opened a store. The graph below shows the store s weekly sales since it opened. What can be inferred from this graph? A. The store s sales have been increasing since it opened B. The store s sales increased for the first 2 weeks after it opened, but then they began to decrease C. The store s sales increased for the first 5 weeks after it opened, but then they decreased the next 2 weeks D. The store s sales increased for the first 5 weeks after it opened, remained constant the next week, and then decreased the last week shown 18. A personal trainer at a local gym charges the following fees for a one-hour training session for one to four people. Number of Cost ($) People Which equation best represents the relationship between n, the number of people, and c, the cost? F. n = c + 19 G. c = 20n H. c = 4n + 16 J. c = 5n + 14 Page 11
12 19. Ten years ago, Christine bought a car for her birthday. As the age of the car increased, its value decreased. Which scatterplot best represents this relationship? 20. Sharie is four times as old as Marcos. If the sum of their ages is 45, which equation could best be used to find their ages? F. 4m 2 = 45 G. 2m + 4 = 45 H. 5m = 45 J. 4m + 4 = 45 Page 12
13 21. Which of the following expressions is equivalent to 4(n 3)(n + 2)? A. 4n 2 4n 24 B. 4n 2 + 4n + 24 C. 4n 2 24 D. 4n 2 + 4n A new hotel in El Paso opened up last month. The hotel charges a different rate for its large rooms than for its small rooms. When 20 large rooms are occupied, the total amount of money collected from the large rooms is $1800. When 10 large rooms and 21 small rooms are occupied, the hotel collects $2370. How much does the hotel charge for each small room? Record your answer and fill in the bubbles on your answer document. Page 13
14 23. Which graph represents the solution set of the linear inequality 3x 3y > 9? 24. Which is the equation of the line that contains the points (-1, -5) and (2, 1) F. y = 2x 3 G. y = x + H. y = x + J. y = -4x + 9 Page 14
15 25. Kevin joined the math club of a local high school and needs to raise at least $60 for a field trip. To do so, he is selling chocolates for $3 a box and candies for $2 a box. If the inequality 3x + 2y > 60 represents the possible solutions to this problem, which of the following points represents a reasonable number of boxes of chocolates and boxes of candies that Kevin could sell to raise enough money to attend the field trip? A. (11, 12) B. (12, 14) C. (14, 8) D. (10, 14) 26. Which of the following choices describes the effect on the graph of the equation y =2x 2 when it is changed to y = -0.7x 2? F. The graph is wider and opens downward G. The graph is congruent and is translated up H. The graph is congruent and is translated down J. The graph is narrower and opens downward Page 15
16 27. A ball was projected into the air with an initial upward velocity of 72 ft/sec. The quadratic function h = 72t 16t 2 describes the height, h, of the ball t seconds after it was projected into the air. Based on the graph, which of the following is true? A. The ball reached its maximum height in about 3 seconds B. The ball was in the air for less than 4 seconds C. The height 2.5 seconds after the ball was projected was 64 feet D. The height 3.5 seconds after the ball was projected was 56 feet 28. The surface area of a sphere can be found using the formula S= 4 r 2. Which expression represents the surface area of a sphere with a radius of 5x 4 yz 3 units? F. 100 x 8 y 2 z 6 G. 20 x 8 y 2 z 6 H. 100 x 6 y 2 z 5 J. 20 x 6 y 2 z 5 Page 16
17 29. What is the solution set for the equation x = x 2 42? A. {-6, 7} B. {-7, 6} C. {- 42, 42} D. {-6 7, 6 7} 30. Which function is the parent function of the graph shown below? F. y = x G. y = 2x H. y = x 2 J. y = 0.5x Page 17
18 31. Which graph best represents the relationship in the table shown to the right? 32. A new cell phone company is advertising its new service plan. The company is offering customers up to 1000 minutes of calls each month for only $ If the number of minutes used in a month exceeds the 1000 minutes, then the function c = 0.35(m 1000) describes the monthly charge, c, in dollars in terms of m, the total number of minutes used. Which of the following statements best describes this function? F. If the total number of minutes used is more than 1000, then every minute beyond 1000 costs 35 cents G. Every minute used costs 35 cents, regardless of the total number of minutes used H. The first 1000 minutes used costs 35 cents each, after which there is an additional charge of $29.99 J. If the total number of minutes used is more than 1000, then every minute used costs 35 cents Page 18
19 33. The function f(x) = 7x + 3 represents a relationship between x and y. If the value of x increases by 1, what happens to the value of f(x)? A. The value of f(x) increases by 3 B. The value of f(x) increases by 7 C. The value of f(x) increases by 10 D. The value of f(x) increases by In the equation f(x) = 10 (x 5) 13, which is a value of x when f(x) = 0? Record your answer and fill in the bubbles on your answer document. Page 19
20 35. What is the domain of the function graphed below? A. 0 < x < 5 B. 2 < x < 5 C. 0 < x < 4 D. 0 < x < In the quadratic equation x 2 x + c = 0, c represents an unknown constant. If x = 3 is one of the solutions to this equation, what is the value of c? Record your answer and fill in the bubbles on your answer document. Page 20
21 37. Which of the following is not a correct description of the graph of the function y = 3x 10? A. The graph of the function contains the point ( 2, 4), and when the value of x increases by 1 unit, the value of y decreases by 3 units. B. The graph of the function contains the points ( 1, 5), (2, 11), and (4, 15). C. The graph of the function is a line that passes through the point (0, 10) with a slope of 2. D. The graph of the function contains the points (0, 10), (1, 13), and (3, 1). 38. If (k, 2k) and (5k, 14k) are two points on the graph of a line and k is not equal to 0, what is the slope of the line? F. 3 G. 3k H. 12 J. Not here Page 21
22 39. What is the slope of the linear equation 101x + 53y = 12? A B. 12/53 C. D. 40. Which equation best represents the line graphed below? F. 7x + 4y = 35 G. 4x 7y = 35 H. 4x + 7y = -35 J. 7x 4y = -35 Page 22
23 41. Denise can assemble a chair in 0.75 hour and a table in 0.4 hour. Which inequality best represents the number of chairs, c, and the number of tables, t, that Denise can assemble in one day if she works a maximum of 8 hours? A. ( )(c + t) 8 B. 0.75c + 0.4t 8 C. 0.75c + 0.4t 8 D. ( c) + (0.4 + t) A city bus collected $780 in fares on one day. The price of a regular fare was $0.80, and the price of a discount fare was $0.40. If a total of 1200 people paid the fares on this bus, how many people paid the regular fare? Record your answer and fill in the bubbles on your answer document. Page 23
24 43. If the graph of y = 19x is translated up 15 units, which of the following equations will best describe the resulting graph? A. y = 34x B. y = 34x C. y = 19x D. y = 19x Barbara graphs a family of equations of the form y = ax How does each new graph compare to the previous graph as Barbara increases the value of a from 1 to 1.5 and finally to 2? F. Each new graph is above the previous graph G. Each new graph is wider than the previous graph H. Each new graph is narrower than the previous graph J. Each new graph is to the right of the previous graph Page 24
25 45. Mathematicians developed the linear model below to show the relationship between altitude, or elevation above sea level (0 feet), and air temperature. According to the model, what would be the air temperature at an altitude of 0 feet? A. 16 o F B. 45 o F C. 59 o F D. 77 o F 46. The graph of x + 5y = 9 is shown below. Which point represents a solution to this equation? F. (0, 1) G. (2, 1) H. (1, 2) J. (-7, 0) Page 25
26 47. The graph below represents the relationship between the density of water and the temperature of water. According to the graph, which of the following intervals best represents the temperature at which the density of water is greater than kilograms per cubic meter? A. Less than 1 o C B. Between 0 o C and 4 o C C. Between 4 o C and 8 o C D. Between 1 o C and 7 o C 48. Simplify the polynomial below. -3x (7x 4) + 6x (13 24x 2 ) F. 3x x 13 G. -24x 2 15x 17 H. -24x x 17 J. 3x x + 13 Page 26
27 49. The cost of renting a car includes a $30 deposit plus $55 per day. The cost can be represented with the equation C = d. If we were to create a graph using this equation, what would the cost per month represent? A. the xintercept B. the yintercept C. the slope D. the point of intersection 50. The amount a mechanic charges for each job is represented by the function t = 250h + 100, where h represents the number of hours he spends on the job and t represents the total amount he charges in dollars for the job. The mechanic plans to change the amount he charges for each job. The amount he plans to charge is represented by the function t = 250h What will be the effect of this change on the amount he charges for each job? F. The total amount he charges for each job will increase by $20. G. The total amount he charges for each job will decrease by $20. H. The amount he charges per hour will increase by $20. J. The amount he charges per hour will decrease by $20. Page 27
28 51. The graph of a line is shown below. If the slope of this line is multiplied by 4 and the y-intercept increases by 2 units, which linear equation represents these changes? A. y = -8X + 5 B. y = -4x + 2 C. y = -12x + 5 D. y = -2x A restaurant sold a total of 418 large and small hamburgers during one day. Total hamburger sales were $1077. Large hamburgers sold for $3, and small hamburgers sold for $1.50. Which system of linear equations can be used to find l, the number of large hamburgers sold, and s, the number of small hamburgers sold? F. l + s = l s = 418 G. l + s = 418 3l s = 1077 H. 1.50l + 3s = 418 l + s = 1077 J. l + s = l + 3s = 1077 Page 28
29 53. Ms. Rodríguez plans to order from 20 to 26 books for her class. The prices of the books she plans to order range from $4.95 to $12.95 each. If the publisher charges a shipping fee of $0.50 per book ordered, which of the following is not a reasonable price for the books, including shipping? A. $145 B. $245 C. $345 D. $ What is the solution set for the equation 2x 2 16x 96 = 0 F. {4, 12} G. { 4, 12} H. { 4, 12} I. {4, 12} Page 29
30 Page 30
31 Page 31
32 Page 32
Algebra 1 Fall Review
Name Algebra 1 Fall Review 2013-2014 Date 1. Write an inequality to best represent the graph shown at right. (A.1.D.) m: b: inequality: 2. Write an inequality to best describe the graph shown at right.
More informationPractice - TAKS OBJECTIVE 1 & 2. 1) Which inequality best describes the graph shown below?
Name: Period Practice - TAKS OBJECTIVE 1 & 2 1) Which inequality best describes the graph shown below? A y 2x B y x 2 C y 2x 2 D y x 2 2) If y is a function of x in the equation y = x 2 9, which statement
More informationALGEBRA 1 SEMESTER 1 INSTRUCTIONAL MATERIALS Courses: Algebra 1 S1 (#2201) and Foundations in Algebra 1 S1 (#7769)
Multiple Choice: Identify the choice that best completes the statement or answers the question. 1. Ramal goes to the grocery store and buys pounds of apples and pounds of bananas. Apples cost dollars per
More informationFinal Exam Study Guide
Algebra 2 Alei - Desert Academy 2011-12 Name: Date: Block: Final Exam Study Guide 1. Which of the properties of real numbers is illustrated below? a + b = b + a 2. Convert 6 yards to inches. 3. How long
More informationAlgebra 1 STAAR Review Name: Date:
Algebra 1 STAAR Review Name: Date: 1. Which graph does not represent y as a function of x? I. II. III. A) I only B) II only C) III only D) I and III E) I and II 2. Which expression is equivalent to? 3.
More informationAlgebra 1 S1 (#2201) Foundations in Algebra 1 S1 (#7769)
Instructional Materials for WCSD Math Common Finals The Instructional Materials are for student and teacher use and are aligned to the Course Guides for the following courses: Algebra 1 S1 (#2201) Foundations
More informationx 2 + x + x 2 x 3 b. x 7 Factor the GCF from each expression Not all may be possible. 1. Find two numbers that sum to 8 and have a product of 12
Factor the GCF from each expression 4 5 1. 15x 3x. 16x 4 Name: a. b. 4 7 3 6 5 3. 18x y 36x y 4x y 5 4. 3x x 3 x 3 c. d. Not all may be possible. 1. Find two numbers that sum to 8 and have a product of
More informationCORE. Chapter 3: Interacting Linear Functions, Linear Systems. Algebra Assessments
CORE Algebra Assessments Chapter 3: Interacting Linear Functions, Linear Systems 97 98 Bears Band Booster Club The Bears Band Booster Club has decided to sell calendars to the band members and their parents.
More informationAlgebra 1 PAP Fall Exam Review
Name: Pd: 2016-2017 Algebra 1 PAP Fall Exam Review 1. A collection of nickels and quarters has a value of $7.30. The value of the quarters is $0.80 less than triple the value of the nickels. Which system
More information1. The area of the surface of the Atlantic Ocean is approximately 31,830,000 square miles. How is this area written in scientific notation?
1. The area of the surface of the tlantic Ocean is approximately 31,830,000 square miles. How is this area written in scientific notation? 3.183 x 10 4 B 3.183 x 10 5 C 3.183 x 10 6 D 3.183 x 10 7 2. In
More informationName: Class: Date: ID: A
Name: Class: Date: 8th Grade Advanced Topic III, Linear Equations and Systems of Linear Equations, MA.8.A.1.1, MA.8.1.1.2, MA.8.A.1.3, *MA.8.A.1.4, MA.8.A.1.5, MA.8.A.1.6 Multiple Choice Identify the choice
More informationInstructional Materials for WCSD Math Common Finals
Instructional Materials for WCSD Math Common Finals The Instructional Materials are for student and teacher use and are aligned to the Course Guides for the following courses: High School Algebra 1 S1
More informationTHIS IS A CLASS SET - DO NOT WRITE ON THIS PAPER
THIS IS A CLASS SET - DO NOT WRITE ON THIS PAPER ALGEBRA EOC PRACTICE Which situation can be represented b =? A The number of eggs,, in dozen eggs for sale after dozen eggs are sold B The cost,, of buing
More informationName. Algebra I Period
Name Algebra I Period 1 Simplify the following expression: 1 (8 2 4) 8 4 2 4 4 In slope-intercept form, what is the equation of a line with an x-intercept of -3 and a y-intercept of 5? Record your answer
More informationAlgebra I H Semester 1 Practice Exam
4. Find the product: 8 0 5 7 5 4 0 40 5 48 48 40 4 0 40 5 5 4 0 5 7 5 4 4 0 5 7 48 5. Find the difference of the matrices:. Which box-and-whisker plot below represents the following set of data: {0, 4,,
More information8 th Grade Domain 2: Algebra and Functions (40%) Sara
8 th Grade Domain 2: Algebra and Functions (40%) 1. Tara creates a budget for her weekly expenses. The graph shows how much money is in the account at different times. Find the slope of the line and tell
More informationb(n) = 4n, where n represents the number of students in the class. What is the independent
Which situation can be represented b =? A The number of eggs,, in dozen eggs for sale after dozen eggs are sold B The cost,, of buing movie tickets that sell for $ each C The cost,, after a $ discount,
More informationSY14-15 Algebra Exit Exam - PRACTICE Version
Student Name: Directions: Solve each problem. You have a total of 90 minutes. Choose the best answer and fill in your answer document accordingly. For questions requiring a written response, write your
More informationAdvanced Algebra Name Date: Semester 1 Final Review ( ) , determine the average rate of change between 3 and 6? 4a) Graph: 3x
Advanced Algebra Name Date: Semester Final Review ) Given f ( x) x = +, determine the average rate of change between and 6? f x = fa fb b a ( 6) = ( 6 ) + ( ) = ( ) f = + = 9 f + = 4 + = 7 ( 6, 9 ) (,
More information4. The table shows the number of toll booths driven through compared to the cost of using a Toll Tag.
ALGEBRA 1 Fall 2016 Semester Exam Review Name 1. According to the data shown below, which would be the best prediction of the average cost of a -bedroom house in Georgetown in the year 2018? Year Average
More information4. Based on the table below, what is the joint relative frequency of the people surveyed who do not have a job and have a savings account?
Name: Period: Date: Algebra 1 Common Semester 1 Final Review Like PS4 1. How many surveyed do not like PS4 and do not like X-Box? 2. What percent of people surveyed like the X-Box, but not the PS4? 3.
More informationUNIT 5 INEQUALITIES CCM6+/7+ Name: Math Teacher:
UNIT 5 INEQUALITIES 2015-2016 CCM6+/7+ Name: Math Teacher: Topic(s) Page(s) Unit 5 Vocabulary 2 Writing and Graphing Inequalities 3 8 Solving One-Step Inequalities 9 15 Solving Multi-Step Inequalities
More information2a) Graph: y x 3 2b) Graph: y 2x. 3a) Graph: y 4 3 x
Advanced Algebra Name Date: Semester Final Exam Review # ) Given f x x, determine the average rate of change between and 6? fb fa f x 6 6 f 9 Completed Example: ba f 4 7 6, 9, 7 9 7 6 f x 6 8 Unit : Linear
More information4. Based on the table below, what is the joint relative frequency of the people surveyed who do not have a job and have a savings account?
Name: Period: Date: Algebra 1 Common Semester 1 Final Review 1. How many surveyed do not like PS4 and do not like X-Box? 2. What percent of people surveyed like the X-Box, but not the PS4? 3. What is the
More informationAlgebra 1 Semester Exam
Algebra 1 Semester Exam 015-016 30 questions Topics: Expressions, Equations, and Inequalities Functions inear Function Systems of Equations and Inequalities Reporting Category 1: (50% of the Semester Exam)
More informationAlgebra I. Administered May 2014 RELEASED
STAAR State of Teas Assessments of Academic Readiness Algebra I Administered Ma 0 RELEASED Copright 0, Teas Education Agenc. All rights reserved. Reproduction of all or portions of this work is prohibited
More informationMidterm: Wednesday, January 23 rd at 8AM Midterm Review
Name: Algebra 1 CC Period: Midterm: Wednesday, January 23 rd at 8AM Midterm Review Unit 1: Building Blocks of Algebra Number Properties (Distributive, Commutative, Associative, Additive, Multiplicative)
More informationNAME DATE PER. Review #11 Solving Systems of Equations 1. Write the linear function that includes the points (4, 9) and (-2, -6).
Review #11 NAME DATE PER. Review #11 Solving Systems of Equations 1. Write the linear function that includes the points (4, 9) and (-2, -6). 2. The graph of a line that contains the points (-3, 2) and
More informationCCGPS Coordinate Algebra. EOCT Review Units 1 and 2
CCGPS Coordinate Algebra EOCT Review Units 1 and 2 Unit 1: Relationships Among Quantities Key Ideas Unit Conversions A quantity is a an exact amount or measurement. A quantity can be exact or approximate
More informationc. (4abc 2 ) 0 6. Solve the following equations, and name the properties used for each step.
Name: CC Algebra 9H Midterm Review Date:. Simplify the following: (3x + x 3) (x 5x + 7) (9 t t ) (8t + t ). Simplify the following (x + )(3x 8x + ) (x 3) c. (x + ) 3 3. Simplify the following using the
More informationItem Specification Sheet Algebra I Semester Exam
Item Specification Sheet Algebra I Semester Exam Free Response: 1. Illustrating Mathematical Properties 2. Equations with Infinitely Many Solutions or No Solution 3. Relations and Functions 4. Application
More informationName Algebra 1 Midterm Review Period. = 10 4x e) x ) Solve for y: a) 6x 3y = 12 b) 4y 8x = 16
Name Algebra 1 Date Midterm Review Period 1) Solve each equation: a) x 2x + 2 = 3 b) 5 5 + 9 = 13 c) 64 = 9x +1 d) x 7 2 = 10 4x e) x + 2 3 = 3x 2) Solve for y: a) 6x 3y = 12 b) 4y 8x = 16 3) Solve and
More informationReview for the Algebra EOC
Review for the Algebra EOC The test is Thursday, January 26 th, 2017 The answer key for this review booklet can be found at: www.mrshicklin.pbworks.com 1. A 1,500-gallon tank contains 200 gallons of water.
More information1. The sum of four consecutive even numbers is 52. What is the largest of these numbers?
1. The sum of four consecutive even numbers is 52. What is the largest of these numbers? 26 22 C 16 10 2. In a high school basketball game, Sarah scored 10 points in the first half of the game. In the
More informationPractice EOC Questions
Practice EOC Questions 1 One of the events at a high school track meet is the pole vault. The pole vaulter runs toward the crossbar and uses a pole to attempt to vault over the bar. Josh collects data
More informationName: Period: Date: Algebra 1 1st Semester Review Which best describes the solution(s) for this equation? 3 ( 8x 12) = 33 2x
Name: Period: ate: lgebra 1 1st Semester Review 2011 1 Which algebraic expression could NOT match the pictorial representation below? 5 Which best describes the solution(s) for this equation? 3 ( 8x 12)
More informationWrite an equation of the line that passes through the given point and has the given slope. 10. (3, 1), slope 2 ANSWER: y = 2x 5
Write an equation of the line that passes through the given point and has the given slope. 10. (3, 1), slope 2 y = 2x 5 11. ( 1, 4), slope 1 y = x + 3 12. (1, 0), slope 1 y = x 1 13. (7, 1), slope 8 y
More informationChapter 4 - Writing Linear Functions
Chapter 4 - Writing Linear Functions Write an equation of the line with the given slope and y-intercept. 1. slope: 3 y-intercept: 6 a. y = 6x + 3 c. y = 6x 3 b. y = 3m + 6 d. y = 3x 6 2. D REF: Algebra
More informationREVIEW Algebra 1 Fall Final
1. (A.5A) Solve: 4(x 8) = 4x (7x 3) A. x = 29/7 B. x = 5 C. x = no solution D. x = 5 Use the graph below to answer questions #2-3 6. (A.2E) Write the equation of a line passing through ( 5, 7)that is parallel
More informationIndiana Core 40 End-of-Course Assessment Algebra I Blueprint*
Types of items on the Algebra I End-of-Course Assessment: Multiple-choice 1 point per problem The answer to the question can be found in one of four answer choices provided. Numeric response 1 point per
More informationLinear Functions. Unit 3
Linear Functions Unit 3 Standards: 8.F.1 Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and
More informationAlgebra - Chapter 5 Review
Name Hour Algebra - Chapter 5 Review 1. Write an equation in slope-intercept form of the graph. 10 y 10 x 10 2. The cost of a school banquet is $95 plus $15 for each person attending. Write an equation
More informationRate of Change and slope. Objective: To find rates of change from tables. To find slope.
Linear Functions Rate of Change and slope Objective: To find rates of change from tables. To find slope. Objectives I can find the rate of change using a table. I can find the slope of an equation using
More informationMath 3 Variable Manipulation Part 7 Absolute Value & Inequalities
Math 3 Variable Manipulation Part 7 Absolute Value & Inequalities 1 MATH 1 REVIEW SOLVING AN ABSOLUTE VALUE EQUATION Absolute value is a measure of distance; how far a number is from zero. In practice,
More informationAlgebra 1 End-of-Course Assessment Practice Test with Solutions
Algebra 1 End-of-Course Assessment Practice Test with Solutions For Multiple Choice Items, circle the correct response. For Fill-in Response Items, write your answer in the box provided, placing one digit
More informationLINEAR EQUATIONS Modeling Linear Equations Common Core Standards
E Linear Equations, Lesson 1, Modeling Linear Functions (r. 2018) LINEAR EQUATIONS Modeling Linear Equations Common Core Standards F-BF.A.1 Write a function that describes a relationship between two quantities.
More informationJessie s Bus Ride (minutes) Robert s Bus Ride (minutes) Robert s Bus Ride (minutes) Answer choices C and D are on page 3.
Jessie s us Ride (minutes) Jessie s us Ride (minutes) 1 Jessie s bus ride to school is 5 minutes more than 2 the time of Robert s bus ride. 3 Which graph shows the possible times of Jessie s and Robert
More informationAlgebra 1 Semester 1 Review
Class: Date: Algebra 1 Semester 1 Review 2013-2014 1. 7 4 2. What is the simplified form of each expression? 343 16,384 16,807 2,401 Ê ËÁ 4 7 ˆ 3 343 64 64 343 21952 407 What is the simplified form of
More information8-3 Writing Equations
Translate each sentence into an equation. 1. The quotient of a number and 3, less 8, is 16. Translate each sentence into an equation. 7. Eighteen more than half a number is 8. 2. Tiffani spent $95 for
More informationALGEBRA I END-of-COURSE PRACTICE
1. Which graph is the solution to the inequality A. 2 x 6 B. C. D. 2. Which of the following tables does not represent a functional relationship? Division of Mathematics, Science, and Advanced Academic
More informationAlgebra Practice Set. *Evaluate number and algebraic expressions using rational numbers and Order of Operations
Algebra Practice Set Expressions *Evaluate number and algebraic expressions using rational numbers and Order of Operations *Translate algebraic expressions into words using appropriate language *Write
More informationThe steps in Raya s solution to 2.5 (6.25x + 0.5) = 11 are shown. Select the correct reason for line 4 of Raya s solution.
A.CED.1 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear functions. Unit 2: Reasoning with Linear Equations and Inequalities The perimeter
More informationAlgebra I STAAR Practice Test A
Algebra I STAAR Practice Test A 1 What is the value of if (, ) is a solution to the equation 3 1 5 1? A C B 3 D 5 5 A plumber charges $5 for a service call and $15 per hour for repairs. She uses the graph
More informationIntensive Math-Algebra I Mini-Lesson MA.912.A.3.1
Intensive Math-Algebra I Mini-Lesson MA.912.A.3.1 Summer 2013 Solving Linear Equations Student Packet Day 3 Name: Date: Benchmark MA.912.A.3.1 Solve linear equations in one variable that include simplifying
More informationStatistics 1) The table below shows the area of several states.
EOC Homework Review Packet Statistics 1) The table below shows the area of several states. Delaware has an area of 2000 square miles. Which is true if Delaware is included in the data set? A. The mean
More informationIM1 Summative Practice #1 Show all your Work
IM1 Summative Practice #1 Name: Show all your Work Period: Simplify each expression below. 1. 5x (7 3x) 2. 5(x 12) + 15(x + y) 3. 8 2(x 2 3x) (9 3x 2 ) Solve each equation. Justify each step with a property
More informationPart 1 1 st 6weeks material
Name Date Period Part 1 1 st 6weeks material 1. Write an expression that can be used to determine the number of blocks in the n th figure. 2. Write an expression to represent the sequence below: 5, 8,
More informationALGEBRA 1. Unit 3 Chapter 6. This book belongs to: Teacher:
ALGEBRA 1 Teacher: Unit 3 Chapter 6 This book belongs to: UPDATED FALL 2016 1 2 Algebra 1 Section 6.1 Notes: Graphing Systems of Equations Day 1 Warm-Up 1. Graph y = 3x 1 on a coordinate plane. 2. Check
More information4-A5: Mid-Chapter 4 Review
-A: Mid-Chapter Review Alg H Write the equations for the horizontal and vertical lines that pass through the given point.. (, 0) Horiz. Vert.. (0, 8) Horiz. Vert. Use the slope formula to find the slope
More informationSolve each absolute value equation x 7 = x 9 = (3x 12) = - 12
Solve each absolute value equation. 16. 3x 7 = 11 17. - 4 x 9 = - 16 18. 2(3x 12) = - 12 19. Explain why there can be one, two or no solutions to an absolute value equation. 5. Solve each equation for
More informationALGEBRA I EOC REVIEW PACKET Name 16 8, 12
Objective 1.01 ALGEBRA I EOC REVIEW PACKET Name 1. Circle which number is irrational? 49,. Which statement is false? A. a a a = bc b c B. 6 = C. ( n) = n D. ( c d) = c d. Subtract ( + 4) ( 4 + 6). 4. Simplify
More informationPattern & Algebra Practice Problems
Pattern & Algebra Practice Problems Solve Linear Inequalities 1. Solve for x. A. x > -3 B. x > 0 C. x < 0 D. x < -3 4x < -6 + 2x Symbolize Problem Situations 2. Scott is draining his swimming pool. The
More informationSystems of Equations Unit Five ONE NONE INFINITE
Systems of Equations Unit Five ONE NONE INFINITE Standards: 8.EE.8 Analyze and solve pairs of simultaneous linear equations. a. Understand that solutions to a system of two linear equations in two variables
More informationOregon Focus on Linear Equations Lesson 1 Answers
Lesson 1 Answers 1. a. Nathan; multiplication b. Subtraction 2. 30 3. 28 4. 40 5. 17 6. 29 7. 21 8. 7 9. 4 10. 33 11. 8 12. 1 13. 5 14. 19 15. 12 16. 15 17. a. 130 5 + 40 8 b. $970 18. a. (11 + 8 + 13)
More informationUNIT 2: REASONING WITH LINEAR EQUATIONS AND INEQUALITIES. Solving Equations and Inequalities in One Variable
UNIT 2: REASONING WITH LINEAR EQUATIONS AND INEQUALITIES This unit investigates linear equations and inequalities. Students create linear equations and inequalities and use them to solve problems. They
More informationNorth Carolina READY End-of-Course Assessment Math I RELEASED. Student Booklet
Revised 6/9/14 Released Form North arolina REDY End-of-ourse ssessment Math I Student ooklet cademic Services and Instructional Support Division of ccountability Services opyright 2012 by the North arolina
More informationUnit 1: Introduction to Variables
Section 1.1: Writing Algebraic Expressions Section 1.2: The Story of x Section 1.3: Evaluating Algebraic Expressions Section 1.4: Applications Section 1.5: Geometric Formulas KEY TERMS AND CONCEPTS Look
More informationName Class Date. You can use the properties of equality to solve equations. Subtraction is the inverse of addition.
2-1 Reteaching Solving One-Step Equations You can use the properties of equality to solve equations. Subtraction is the inverse of addition. What is the solution of + 5 =? In the equation, + 5 =, 5 is
More informationIntroduction to Systems of Equations
Systems of Equations 1 Introduction to Systems of Equations Remember, we are finding a point of intersection x 2y 5 2x y 4 1. A golfer scored only 4 s and 5 s in a round of 18 holes. His score was 80.
More informationLinear Models Practice EOC Practice Standard A-CED.2
Linear Models Practice EOC Practice Standard A-CED.2 6. An ice cream shop charges $1 for a cone and $2 per scoop of ice cream. Which equation models the cost of an ice cream cone, y, with x scoops of ice
More informationSkills Practice Skills Practice for Lesson 1.1
Skills Practice Skills Practice for Lesson. Name Date Tanks a Lot Introduction to Linear Functions Vocabulary Define each term in your own words.. function 2. linear function 3. independent variable 4.
More informationSection 2.1 Exercises
Section. Linear Functions 47 Section. Exercises. A town's population has been growing linearly. In 00, the population was 45,000, and the population has been growing by 700 people each year. Write an equation
More informationAlgebra I STAAR Practice Test B
Algebra I STAAR Practice Test B 1 At a video store, used videos cost $5.00 and new videos cost $1.00. Which equation best describes the number of used, u, and new, n, videos that can be purchased for $58.00?
More informationSection 4 Topic 1 Arithmetic Sequences
Section 4 Topic 1 Arithmetic Sequences Let s look at the following sequence of numbers: 3, 8, 13, 18, 23,.... Ø Ø Ø The at the end means that this sequence goes on forever. 3, 8, 13, 18, and 23 are the
More information7-6 Growth and Decay. Let t = 7 in the salary equation above. So, Ms. Acosta will earn about $37, in 7 years.
1. SALARY Ms. Acosta received a job as a teacher with a starting salary of $34,000. According to her contract, she will receive a 1.5% increase in her salary every year. How much will Ms. Acosta earn in
More informationThe Top 11 Keystones of Algebra 1
The Top 11 Keystones of Algebra 1 The Top Eleven Keystones of Algebra 1 You should be able to 1) Simplify a radical expression. 2) Solve an equation. 3) Solve and graph an inequality on a number line.
More informationCOLLEGE ALGEBRA. Linear Functions & Systems of Linear Equations
COLLEGE ALGEBRA By: Sister Mary Rebekah www.survivormath.weebly.com Cornell-Style Fill in the Blank Notes and Teacher s Key Linear Functions & Systems of Linear Equations 1 2 Slope & the Slope Formula
More informationAlgebra 1. Functions and Modeling Day 2
Algebra 1 Functions and Modeling Day 2 MAFS.912. F-BF.2.3 Which statement BEST describes the graph of f x 6? A. The graph of f(x) is shifted up 6 units. B. The graph of f(x) is shifted left 6 units. C.
More informationAlgebra 1 Fall Semester Final Review Name
It is very important that you review for the Algebra Final. Here are a few pieces of information you want to know. Your Final is worth 20% of your overall grade The final covers concepts from the entire
More informationI. ORDER OF OPERATIONS
ALGEBRA II HONORS REVIEW PACKET NAME This packet contains all of the material that you should have mastered in Algebra I. You are responsible for reviewing this material over the summer and expect an assessment
More informationStudent Name: End-of-Course Assessment. Algebra II. Algebra 2 Pre-Test
Student Name: End-of-Course Assessment Algebra II Algebra Pre-Test 1. What is the expanded form of. Which equation can be used to find the nth term for the sequence below?, 5, 10, 17,... t = n + 3 t =
More information1. Find all relations which are functions. 2. Find all one to one functions.
1 PRACTICE PROBLEMS FOR FINAL (1) Function or not (vertical line test or y = x expression) 1. Find all relations which are functions. (A) x + y = (C) y = x (B) y = x 1 x+ (D) y = x 5 x () One to one function
More informationUsing Graphs to Relate Two Quantities
- Think About a Plan Using Graphs to Relate Two Quantities Skiing Sketch a graph of each situation. Are the graphs the same? Explain. a. your speed as you travel from the bottom of a ski slope to the top
More informationx x 1 = 0 x x = 1 Which equation best represents the next step Karen would use to solve for x by completing the square?
Student Name: Teacher: District: Date: Miami-Dade County Public Schools Test: 9_12 Mathematics Algebra II Benchmark 2 Description: Algebra 2 Winter Review 1. Karen is solving the quadratic equation shown
More informationALGEBRA 1 FINAL EXAM TOPICS
ALGEBRA 1 FINAL EXAM TOPICS Chapter 2 2-1 Writing Equations 2-2 Solving One Step Equations 2-3 Solving Multi-Step Equations 2-4 Solving Equations with the Variable on Each Side 2-5 Solving Equations Involving
More informationChapter 1 Review Applied Calculus 31
Chapter Review Applied Calculus Section : Linear Functions As you hop into a taxicab in Allentown, the meter will immediately read $.0; this is the drop charge made when the taximeter is activated. After
More informationInequalities Chapter Test
Inequalities Chapter Test Part 1: For questions 1-9, circle the answer that best answers the question. 1. Which graph best represents the solution of 8 4x < 4 A. B. C. D. 2. Which of the following inequalities
More informationAlgebra 1, Chapter 4 Post Test
Class: Date: Algebra 1, Chapter 4 Post Test Review 4.1.1: I can represent mathematical relationships using graphs. 1. (2 points) Sketch a graph of the speed of a city bus on a daily route. Label each section.
More informationMATH 1710 College Algebra Final Exam Review
MATH 1710 College Algebra Final Exam Review MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the problem. 1) There were 480 people at a play.
More informationGrade 8. Functions 8.F.1-3. Student Pages
THE NEWARK PUBLIC SCHOOLS THE OFFICE OF MATHEMATICS Grade 8 Functions 8.F.1-3 Student Pages 2012 2012 COMMON CORE CORE STATE STATE STANDARDS ALIGNED ALIGNED MODULES Grade 8 - Lesson 1 Introductory Task
More information1. What are the various types of information you can be given to graph a line? 2. What is slope? How is it determined?
Graphing Linear Equations Chapter Questions 1. What are the various types of information you can be given to graph a line? 2. What is slope? How is it determined? 3. Why do we need to be careful about
More informationWahkiakum School District, Pre-EOC Algebra
Pre-EOC Assessment Algebra1 #2 Wahkiakum School District ALG1 Page 1 1. Order the following numbers from least to greatest: a. 19 2, 3π, 8.7 100, 62 3π, 62, 8.7 10 0, 19 2 b. 62, 8.7 10 0, 3π, 19 2 c.
More informationPart A: Raul rode at a slower rate than Jayson. On the graph below, use the units of kilometers and hours to create a graph of possible data for Raul.
Name Period Date Algebra I Unit 1 Model Curriculum Assessment Part A 1. In a 40-kilometer bicycle race, Jayson and Raul each rode at a constant rate throughout the race. The graph below uses the units
More informationPre-Algebra Semester 1 Practice Exam A
. Evaluate xy when x 0 and y 6. 6 80. Which expression is equivalent to x x x xxx x x xxx x x?. In math class, we follow the order of operations when evaluating expressions. Which is the second operation
More informationAlgebra 1 Keystone Remediation Packet Module 1 Anchor 2
Algebra 1 Keystone Remediation Packet Module 1 Anchor 2 A.1.1.2.1.1 Write, solve, and/or graph linear equations using various methods. A.1.1.2.1.2 Use and/or identify an algebraic property to justify any
More informationAlgebra Supplement Homework Packet #1
Algebra Supplement Homework Packet #1 Day 1: Fill in each blank with one of the words or phrases listed below. Distributive Real Reciprocals Absolute value Opposite Associative Inequality Commutative Whole
More informationAlgebra I. Administered May 2013 RELEASED
STAAR State of Teas Assessments of Academic Readiness Algebra I Administered Ma 0 RELEASED Copright 0, Teas Education Agenc. All rights reserved. Reproduction of all or portions of this work is prohibited
More informationMid Term Review. I. Foundation of Functions. Find the inverse of: Use compositions to determine if these functions are inverses:
Mid Term Review I. Foundation of Functions Find the inverse of: 1. y = 11x + 6 2. y = 3x 21 Use compositions to determine if these functions are inverses: 4. f(x) = 4x + 9 and g(x) = x 9 5. f(x) = 2x +
More informationGRADE 8. Mathematics. Administered March 2017 RELEASED
STAAR State of Teas Assessments of Academic Readiness GRADE 8 Administered March 2017 RELEASED Copright 2017, Teas Education Agenc. All rights reserved. Reproduction of all or portions of this work is
More informationCONTINUE. Feeding Information for Boarded Pets. Fed only dry food 5. Fed both wet and dry food 11. Cats. Dogs
1 Feeding Information for Boarded Pets Cats Dogs Total Fed only dry food 5 7 Fed both wet and dry food 11 3 34 Total The table above shows the kinds of foods that are fed to the cats and dogs currently
More information