# 4. The table shows the number of toll booths driven through compared to the cost of using a Toll Tag.

Size: px
Start display at page:

Download "4. The table shows the number of toll booths driven through compared to the cost of using a Toll Tag."

Transcription

1 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 Cost of a - bedroom House (thousands) A 12.6 thousand B thousand C thousand D 17.8 thousand b 2. What is the equation, in slope-intercept form, of the linear function a graphed to the left? A C 2 y x 1 B 2 y x 1 D y y x 1 2 a. Write the equation, in slope-intercept form, of the linear function b graphed to the left. 4. The table shows the number of toll booths driven through compared to the cost of using a Toll Tag. Number of Toll Cost (c) Booths (t) Which equation shows the relationship between t, the number of toll booths, and c, the total cost of the Toll Tag? A t = c B t = c C c = t D c = t

2 5. The table shows the value of a car over time. Year Value (dollars) , , ,000 Based on the information in the table what was the approximate value of this car in 199? A \$9,000 B \$9,200 C \$9,400 D \$9, Ms. Yanez plans to order rose bushes for her flowerbeds. The bushes cost \$7.50 each and the shipping charge is \$4.00, regardless of the number of bushes ordered. Flower Shop Rose Bushes: \$7.50 each Shipping: \$4.00 Ms. Yanez budgeted \$60.00 for the rose bushes. She believes that the maximum number of rose bushes she can order is 8. Is her conclusion reasonable? A No, because if x represents the number of rose bushes, then the total charge is 7.50x + 4, or 7.50(8) + 4, or \$64. B No, because if x represents the number of rose bushes, then the total charge is 7.50x, or 7.50(4), or \$0. C Yes, because if x represents the number of rose bushes, then the total charge is 4x , or D 4(8) , or \$9.50. E Yes, because if x represents the number of rose bushes, then the total charge is 7.50x, or 7.50(8), or \$ If the trend continues on the graph, how much would you expect an infant to weight in January? A 14.5 lb. C 14 lb. B 22 lb. D 0 lb.

3 8. Jorge found a baby shark and decided to raise it. He measured and recorded the length of the shark each month as it grew. The data are shown in the scatter plot below. Length of shark (inches) Which is a valid statement regarding this experiment? A The months depends on the length of the shark B The graph has a negative correlation C The length of the shark is the dependent quantity D The number of months is the dependent quantity Months 9. Which of the following represent a function? I {(2, ), (-8, ), (6, )} II 1 y x III x f(x) A I and II only B II and III only C none are functions D all are functions Years since You are making holiday gift bags for 12 of your friends. You want to spend \$10 on each gift bag. You have already saved \$80 and you plan to save an additional \$4 each week. Which equation best describes the number of weeks until you have enough money saved for the gift bags? A 80 4x 120 B 10 4x 80 C 10x 4 80 D 80 10x 120

4 11 & 12: Find the domain and range for the graphs below Domain: Range: Domain: Range: 1. Ms. Brown asked her students to identify the domain represented by the function graphed below: Which of the following is the correct response? A x 4 B y > 4 C x < 4 D y < Which is the best equation for the line of best fit for the following scatter plot? A y 2x 20 B y x.92 C y 11.4x 1.06 D y 1.07 x 11.4

5 15. Find the equation for the line of best fit for the following scatter plot. Equation: 16. A science experiment involved hanging objects of various weights on a spring. The graph shows how much the spring stretched with the various objects attached. SCIENCE EXPERIMENT Which of the following is the best interpretation of this scatter plot? Length of Spring (in inches) A As the length of the spring decreases, the weight of the object increases. B The more an object weighs, the longer the spring is. C The lightest object results in the longest spring length. D The weight of the object depends on the length of the spring. Weight of Object (in ounces) 17. Look at the graph below. Which is the best interpretation of this graph? A Cynthia runs at a constant rate of 5 miles every 0 minutes. B Jorge earns \$15 for each hour worked. C For every 15 minutes of laser tag, Miles pays \$5. D At Sandwich Express, Miguel makes 15 sandwiches every half hour.

6 18. Simplify the Algebraic expression: (2x 4) 4x 4(x 6) A 2x 10 B 7x 12 C 2x 6 D 2x Solve -x + 2 = Given the function f(x)= 2x 2 4, what is the value of f(-5)? A 54 B 14 C 46 D Given the function 4x 2 + x 1, find f(-2) 22. Which graph represents a linear parent function? A B C D 2. What transformation is needed to move y = x 7 to its original parent function?

7 24. Refer to the graph below to complete the following statements. For 1 hour of bowling, Emilio pays Total cost For 2 hours of bowling, Emilio pays For 5 hours of bowling, Emilio pays Hours bowling 25. The squares below are arranged in a sequence to show a pattern. Stage 1 Stage 2 Stage The table below shows the perimeter of each figure formed by the squares in the three pattern stages. Each side of a square represents 1 unit. If this pattern were to continue, which expression could be used to determine the perimeter of the figures at stage n? Stage, n Perimeter, P (Units) A 8(2 n) B 8( n 1) C 8( n 1) 8n D 2( n 1) 4n 26. Which table identifies points on the line defined by the equation y 6x? A B C D x y x y x y x y

8 27. In the slope-intercept form y = mx + b, what does m represent? What does b represent? 28. To which of the following situations can the function y = 10x + 0 be used to describe? A Maria rented 0 videos at a cost of \$10 per video. What is y, the cost of renting x videos? B Taylor bought a plant that is 10 inches tall and will grow 0 inches per month. What is y, the height of the plant after x months? C The cost of renting a paddleboat is \$10.00 per hour. What is y, the cost of renting the paddleboat for x hours? D Shelby is paid \$10.00 per hour and earns \$0.00 in tips each day. What is y, her earning for working x hours? 29. David graphed a linear function on his graphing calculator. His graph is shown below. Which of the following would produce a graph exactly like the one David graphed? A y = x + 2 B A student started with C x y D \$ and is saving at a rate of \$2 each week. What is y, the amount -1 8 of money saved after 0-5 x weeks? 1-2 A student started with \$ and is spending \$2 each week. What is y, the total amount of money spent after x weeks? 0. Some employees of Ace corporation left their office building and drive separately on the same road to a convention. The graph shows the distance traveled by each employee after 5 hours of non-stop driving at 4 different speeds. Which employee drove at the fastest rate to the convention? A Mr. Able B Ms. Ruiz C Ms. Woo D Mr. Hill

9 1. The owner of Pics-2-Go determined that the function y = 50x 4500 can be used to find the profit, y, after selling x number of pictures. What is the meaning of the y-intercept of the graph of this function rule? A Each picture sells for \$50. B When 4500 pictures are sold Pic-2-Go will break even. C If no pictures are sold, Pics-2-Go will lose \$4500. D The y-intercept has no meaning in this problem since it is a negative number. 2. If the graph below is translated 7 units down, what would the new equation be? A C 1 y x 2 B y x 7 1 y x 5 D y 7x 2 2. If the graph of the line y x 1 is shifted 5 units down and the slope is tripled, what would the equation be? 4. For the line graphed below, the x-intercept is changed to -2 and the slope is unchanged. What will be true about the new line? A. The new line will be parallel to the original line. B. The new line will be perpendicular to the original line. C. The new line will intersect the original line. D. The new line will be the same line as the original line.

10 5. Write the equations of the two graphs. Next, describe what changed and what remained the same from Graph 1 to Graph 2. Be sure to explain the changes if any in the slope and the x- and y-intercepts. Graph 1 Graph 2 6. For the equation y = x 1, the slope is doubled and the y-intercept is translated down by 1. Which of the following graphs shows the new equation? A B C D 7. Joey and Amanda are selling crafts at an art show. The graph below shows the total number of items they have sold to the number of hours they spent creating them. Crafts Sold Time (hours) How would the graph change if Joey and Amanda were given 10 items by a local artist before they started making their own crafts? A the x-intercept would stay the same B the y-intercept would shift up C the steepness would decrease D the steepness would increase D the y-intercept would shift down

11 8. Sam s Bowling World charges \$5 a game plus a \$2 shoe rental fee. a) If c is total cost for a night of bowling and g is the number of games played, write an equation for the situation above. b) Graph the equation. c) If Sam s Bowling World has a holiday special, charging half the cost per game, what would happen to the steepness of the graph? d) If Sam s Bowling World kept their cost per game but increased the shoe rental fee to \$6, how would the y- intercept change? 9. The original function y = x + 4 is graphed on the same grid as the new function y = -x + 4. Which of the following statements about these graphs is true? A The graph of the original function is steeper than the graph of the new function. B The graph of the original function is parallel to the graph of the new function. C The graphs intersect at (4, 0). D The graphs intersect at (0, 4). 40. Ryan is writing a composition for homework. He decides to keep track of the number of sentences he writes compared to the time in minutes he works. The graph below show the data he collected. 90 SENTENCES WRITTEN TIME (minutes) How would the graph change if Ryan began with 15 sentences he wrote from class and wrote at a rate of 50 words in 20 minutes? Would the graph be less steep or steeper? How would the y-intercept change?

13 45. A train travels 400 miles from Eugene, Oregon to Vancouver, British Columbia. The graph shows the distance of the train from Vancouver as a function of time traveled. Which best describes the relationship between time, t, and the distance, d, the train is from Vancouver? Distance ( miles) A d 80t B d t C d 80t D d t Time (hours) 46. A plane travels 2,500 miles from New York to Los Angeles. The graph shows the distance of the plane from Los Angeles as a function of time traveled. Write an equation that describes the relationship between time, t, and the distance, d, the plane is from Los Angeles. Distance ( miles) Time (hours) 47. What are the coordinates of the x-intercept of the function graphed below? A (5, 0) 0 B (-4, 0) (-7, -9) (-, -6) C (0, 5) D (0, -4)

14 48. What are the coordinates of the x-intercept of the function graphed below? 0 (-6, -10) (-, -8) 49. The graph of a linear function is shown below. For this function, what is the value of x when y = -4? Record your answer and fill in the bubbles on your answer document. 50. The graph of a linear function is shown below. For this function, what is the value of x when y = -? A x = 1 B x = 0 C x = -1 D x = - 2

15 51. Logan won a gift certificate of \$100 to an electronics store. He decided to use the gift certificate towards the purchase of a tablet. The tablet that he wants costs \$475. Logan has decided to take a part-time job paying \$7.50 per hour to earn the rest of the money. Which inequality could be used to find the number of hours Logan must work to earn the money needed to buy the tablet? A 7.5h C 7.5h > 475 B 7.5h D 7.5h Mark found a coupon for \$0 off a wireless controller for a video game. The controller that he wants costs \$70. Mark has decided to mow lawns for \$7.00 per hour to earn the rest of the money. Write an inequality that could be used to find the number of hours Mark must mow lawns to earn the money he needs to buy the controller. 5. Determine if the given mapping represents a function Determine if the given mapping represents a function

16 Find the 15 th term in the sequence,5,7,9,11,1.

### 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.

### Name: 2016 Algebra 1 Final Exam Review-GL Period:

Name: 06 Algebra Final Exam Review-GL Period:. A regular polygon s perimeter is a multiple of the side length. For a square, the relationship between the perimeter, p, and the side length, s, is described

### ALGEBRA 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

### Name: 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)

### Algebra 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.

### Algebra I Practice Exam

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

### NAME DATE PER. FALL FINAL EXAM REVIEW ALGEBRA 1 Solve = 6 3v = -3(c + 5)

FINAL EXAM REVIEW, p. 1 NAME DATE PER. FALL FINAL EXAM REVIEW ALGEBRA 1 Solve. 1. 24 = 6 3v 2. 12 = -3(c + 5) 3. 5 2(x 3) = 63 4. 7x + 2(x - 5) = 4(x + 8) 5. r 1 10 3 2 6. x 1 2x 2 5 4 Write an equation,

### 4. 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.

### NAME DATE PER. FALL FINAL EXAM REVIEW ALGEBRA 1 Solve = 6 3v = -3(c + 5)

FINAL EXAM REVIEW, p. 1 NAME DATE PER. FALL FINAL EXAM REVIEW ALGEBRA 1 Solve. 1. = 6 v. 1 = -(c + 5). 5 (x ) = 6. 7x + = 5x + 8 5. r 1 1 6. x 1 x 5 Write an equation, and then solve. 7. Ben joined The

### 4. 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

### Algebra 1 Unit 3 Practice

Lesson 1-1 Use the table for Items 1 and. Canoe Rental Days Cost (\$) 1 5 3 78 5 1 7 13 1. Use function notation to write a linear function that gives the cost C in dollars of renting a canoe for t days.

### 4-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

### On Your Own. Applications. Unit 1. 1 p = 7.5n - 55, where n represents the number of car washes and p represents the profit in dollars.

Applications 1 p = 7.5n - 55, where n represents the number of car washes and p represents the profit in dollars. 2 t = 0.5 + 2a, where a represents the area of the grass and t represents the time in hours

### Sample. Test Booklet. Subject: MA, Grade: HS PSSA 2013 Keystone Algebra 1. - signup at to remove - Student name:

Test Booklet Subject: MA, Grade: HS PSSA 2013 Keystone Algebra 1 Student name: Author: Pennsylvania District: Pennsylvania Released Tests Printed: Friday May 31, 2013 1 Which of the following inequalities

### Linear 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

### Algebra: Unit 3 Review

Name: Date: Class: Algebra: Unit 3 Review 1) A company that manufactures radios first pays a start-up cost, and then spends a certain amount of money to manufacture each radio. If the cost of manufacturing

### Midterm: 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)

### Review In Δ ABD, MB is a bisector of ABD. The measure of ABD is 42. What is the measure of MBD? Justify your answer.

Name: Ms. Logan Review 2 Class: Date: 1. You have a coupon worth \$18 off the purchase of a scientific calculator. At the same time the calculator is offered with a discount of 15%, but no further discounts

### 3.1 NOTES Solving Systems of Linear Equations Graphically

3.1 NOTES Solving Systems of Linear Equations Graphically A system of two linear equations in two variables x and y consist of two equations of the following form: Ax + By = C Equation 1 Dx + Ey = F Equation

### Intensive 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

### Section 2.2 Objectives

Section 2.2 Objectives Solve multi-step equations using algebra properties of equality. Solve equations that have no solution and equations that have infinitely many solutions. Solve equations with rational

### Name Per. Keystone Exams Practice Test A.) \$300,000 B.) \$400,000 C.) \$500,000 D.) \$600,000

Name Per Basic Skills Keystone Exams Practice Test 1.) A theme park charges \$52 for a day pass and \$110 for a week pass. Last month, 4,432 day passes and 979 week passes were sold. Which of the following

### Algebra 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

### Systems 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

### Final 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

### I can Match each mathematical sentence on the right with its translation on the left. Define the variable(s). 1.

Day 1 & 2-4.1.1 Systems of equations Defining Variables Name: I can. 4-1. Match each mathematical sentence on the right with its translation on the left. Define the variable(s). 1. 2z + 12 = 30 A. A zoo

### Linear 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

### length of the string in centimeters, and v is the velocity of the wave in centimeters per second, what is the unit of the tension of the string, T?

1) A rectangle has a length of 1 m and a width of 400 cm. What is the perimeter of the rectangle? 84 cm 1600 cm C. 000 cm D. 00 cm ) The tension caused by a wave moving along a string is found using the

### ALGEBRA I SEMESTER EXAMS PRACTICE MATERIALS SEMESTER Use the diagram below. 9.3 cm. A = (9.3 cm) (6.2 cm) = cm 2. 6.

1. Use the diagram below. 9.3 cm A = (9.3 cm) (6.2 cm) = 57.66 cm 2 6.2 cm A rectangle s sides are measured to be 6.2 cm and 9.3 cm. What is the rectangle s area rounded to the correct number of significant

### SY14-15 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

### Algebra 1 Fall Midterm Review

Solving Equations and Inequalities 1. (A.5A) Solve for x: 3(2k 3) 20 4k A. x = 11 10 B. x = 11 2 C. x = 11 2 D. x = 11 10 2. (A.5A) Examine the problem below. Which step contains the first error? 7y 3(7

### ACCELERATED ALGEBRA ONE SEMESTER ONE REVIEW. Systems. Families of Statistics Equations. Models 16% 24% 26% 12% 21% 3. Solve for y.

ACCELERATED ALGEBRA ONE SEMESTER ONE REVIEW NAME: The midterm assessment assesses the following topics. Solving Linear Systems Families of Statistics Equations Models and Matrices Functions 16% 24% 26%

### Buford High School. Coordinate Algebra GA Milestone & Final Exam Study Guide

Buford High School Coordinate Algebra GA Milestone & Final Exam Study Guide Name Period Teacher Before the Test Start studying now. Set aside a little time each day to prepare yourself Review not only

### LINEAR 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.

### Houston County School System Mathematics

Student Name: Teacher Name: Grade: 6th Unit #: 4b Unit Title: Analyzing Quantitative Relationships Approximate Start Date of Unit: January 4 Approximate End Date (and Test Date) of Unit: January 19 I can

### Algebra 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

### x y

Name Date Period Slope Review 1. Callie and Jeff each have a job delivering newspapers. Jeff gets paid \$140 dollars for delivering 350 papers. Callie gets paid \$100 for delivering 200 papers. a. Find the

### MATH 081. Diagnostic Review Materials PART 2. Chapters 5 to 7 YOU WILL NOT BE GIVEN A DIAGNOSTIC TEST UNTIL THIS MATERIAL IS RETURNED.

MATH 08 Diagnostic Review Materials PART Chapters 5 to 7 YOU WILL NOT BE GIVEN A DIAGNOSTIC TEST UNTIL THIS MATERIAL IS RETURNED DO NOT WRITE IN THIS MATERIAL Revised Winter 0 PRACTICE TEST: Complete as

### Grade 7 Mathematics Test Booklet

Student Name P Grade Test Booklet Practice Test TEST BOOKLET SECURITY BARCODE Unit 1 Unit 1 Directions: Today, you will take Unit 1 of the Grade Practice Test. Unit 1 has two sections. In the first section,

### Lesson 8: Representing Proportional Relationships with Equations

Lesson 8: Representing Proportional Relationships with Equations Student Outcomes Students use the constant of proportionality to represent proportional relationships by equations in real world contexts

### Paper-Based: 8th Grade Comprehensive Mathematics Assessment

Student Name: Teacher: Date: District: Miami-Dade County Public Schools Assessment: 08 Mathematics Mathematics Exam 3 Description: Paper-Based: 8th Grade Comprehensive Mathematics Assessment Form: 201

### ALGEBRA 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

### PreAP Algebra I Problems for the First Semester Exam

This is not a semester exam, but problems that you could use on a semester exam that are similar to some of the problems from the unit quizzes 1. Stephanie left home at 8:30 and rode her bicycle at a steady

### 3.1 Linear Equations in Slope-Intercept Form

3.1 Linear Equations in Slope-Intercept Form Learning Objectives Write an equation given slope and y intercept. Write an equation given the slope and a point. Write an equation given two points. Write

### Part 1 will be selected response. Each selected response item will have 3 or 4 choices.

Items on this review are grouped by Unit and Topic. A calculator is permitted on the Algebra 1 A Semester Exam. The Algebra 1 A Semester Exam will consist of two parts. Part 1 will be selected response.

### A) y = -5x + 3 B) y = 5x 3 C) y = -5x 3 D) y = 5x + 3

For problems #1-4, use the following equation: 5.4 a.) b.) c.) 5.4 d.) none 1. What is the initial value?. What is the growth/decay factor?. What is the decay rate? 4. What is the growth rate? NAME Algebra

### 3.0 Distributive Property and Expressions Teacher Notes

3.0 Distributive Property and Expressions Teacher Notes Distributive Property: To multiply a sum or difference by a number, multiply each number in the sum or difference by the number outside of the parentheses.

Name Date Period 8 th Grade cademic: Fall 2014 Semester Exam Review-Part 1 1. Four schools,,, C, and D, all played the same number of football games this season. School won 70% of its games. School won

### Unit Test Linear equations and Inequalities

Unit Test Linear equations and Inequalities Name: Date: Directions: Select the best answer for the following questions. (2 points each) 7L 1. The steps for solving are: 1) Read the problem and label variables,

### Unit 4 Linear Relationships

Unit 4 Linear Relationships Standards: 8.EE.5 8.EE.6 8.EE.7 8.F.1 8.F.2 8.F.3 8.F.4 8.F.5 Domain and Standards Overview Expressions and Equations Understand the connections between proportional relationships,

### IM1 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

### IM1: UNIT 3. HOMEWORK PACKET

IM1: UNIT 3. HOMEWORK PACKET Week 1 Name: Period: Day 1: Write an equation for each situation. Then solve the equation. Show your work. 1) DVDs bought online cost \$12 each, plus a shipping fee of \$5. The

### ALGEBRA 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

### Geometry Pre-Test. Name: Class: Date: ID: A. Multiple Choice Identify the choice that best completes the statement or answers the question.

Class: Date: Geometry Pre-Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. An equilateral triangle has three sides of equal length. What is the equation

### HW A) SWBAT identify the properties of operations Create flashcards or a some type of foldable that shows the following properties of operations

HW A) SWBAT identify the properties of operations Create flashcards or a some type of foldable that shows the following properties of operations including examples: HW B) SWBAT apply properties of operations

### Algebra 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

### Define the word inequality

Warm Up: Define the word inequality Agenda: Objective- Students can solve linear inequalities in one variable, including equations with coefficients represented by letters. Define Inequalities One & Two

### 8 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

### CCGPS 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

### 3. Find the area for each question below. a. (3x 2)(2x + 5) b. 4. Simplify the expressions below. is equal to 1, what is the value of a?

Permitted resources: 2018 2019 Algebra 1 Midterm Review FSA Approved calculator Algebra 1 FSA Reference Sheet 1. The expression 13x + 5 represents the number of marbles you have after shopping at the game

### Lesson 9.1 Skills Practice

Lesson 9.1 Skills Practice Name Date Call to Order Inequalities Vocabulary Write the term that best completes each statement. 1. A(n) in one variable is the set of all points on a number line that makes

### Oregon 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)

### Name Class Date. Essential question: How do you interpret, evaluate and write algebraic expressions that model real-world situations?

Name Class Date 1-1 1 Variables and Expressions Going Deeper Essential question: How do you interpret, evaluate and write algebraic expressions that model real-world situations? A-SSE.1.1a ENGAGE Interpreting

### For any negative real number x, the statement

1. Which equation does not have a solution? w + 3 = 3w + w + 3 = w + 5 w + 3 = 4w + 6 w + 3 = w + w + 3. Which expression represents the phrase the quotient of three less than four times a number n and

### Winter-Break Packet 7 th grade mathematics

M.S. 181 PABLO CASALS CHRISTOPHER WARNOCK, PRINCIPAL 800 BAYCHESTER AVENUE, BRONX, NY 10475 PHONE: 718-904-5600 Conceive, it, Believe it, Achieve it! Winter-Break Packet 7 th grade mathematics Student:

### Reteaching Using Deductive and Inductive Reasoning

Name Date Class Reteaching Using Deductive and Inductive Reasoning INV There are two types of basic reasoning in mathematics: deductive reasoning and inductive reasoning. Deductive reasoning bases a conclusion

### Part 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,

### Houston County School System Mathematics

Student Name: Teacher Name: Grade: 6th Unit #: 4b Unit Title: Analyzing Quantitative Relationships Approximate Start Date of Unit: Approximate End Date (and Test Date) of Unit: The following Statements

### Relations and Functions

Lesson 5.1 Objectives Identify the domain and range of a relation. Write a rule for a sequence of numbers. Determine if a relation is a function. Relations and Functions You can estimate the distance of

### IT IS NOT OKAY TO SIMPLY CIRCLE A LETTER AND MOVE ON.

Coordinate Algebra EOCT Review Packet This packet it being provided to ALL Coordinate Algebra students as a snap shot of what types of problems they MAY experience on the EOCT exam that is due to be given

### Algebra 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

### Learning Target #1: I am learning to compare tables, equations, and graphs to model and solve linear & nonlinear situations.

8 th Grade Honors Name: Chapter 2 Examples of Rigor Learning Target #: I am learning to compare tables, equations, and graphs to model and solve linear & nonlinear situations. Success Criteria I know I

### Section 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

### Math 8 Unit 4: A Study of Linear Equations

Math 8 Unit 4: A Study of Linear Equations By the end of this unit, students should be able to: 1) Show that the slope of a line can be calculated as rise/run. Explain why the slope is the same between

### Practice Questions for Math 131 Exam # 1

Practice Questions for Math 131 Exam # 1 1) A company produces a product for which the variable cost per unit is \$3.50 and fixed cost 1) is \$20,000 per year. Next year, the company wants the total cost

### ALGEBRA I SEMESTER EXAMS PRACTICE MATERIALS SEMESTER (1.1) Examine the dotplots below from three sets of data Set A

1. (1.1) Examine the dotplots below from three sets of data. 0 2 4 6 8 10 Set A 0 2 4 6 8 10 Set 0 2 4 6 8 10 Set C The mean of each set is 5. The standard deviations of the sets are 1.3, 2.0, and 2.9.

### CHAPTER FIVE. g(t) = t, h(n) = n, v(z) = z, w(c) = c, u(k) = ( 0.003)k,

CHAPTER FIVE 5.1 SOLUTIONS 121 Solutions for Section 5.1 EXERCISES 1. Since the distance is decreasing, the rate of change is negative. The initial value of D is 1000 and it decreases by 50 each day, so

### NAME DATE PER. REVIEW: FUNCTIONS PART 2

NAME DATE PER. REVIEW: FUNCTIONS PART 2 Match graphs A - G to each description. Then identify the independent & dependent variable. Description Graph (letter) x-axis (independent) y-axis (dependent) 1.

### Elementary Algebra SAMPLE Final Examination Fall 2017

Elementary Algebra NAME: SAMPLE Final Examination Fall 2017 You will have 2 hours to complete this exam. You may use a calculator but must show all algebraic work in the space provided to receive full

### Name. 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

### ALGEBRA 1 MIDTERM EXAM REVIEW SEMESTER 1 CHAPTERS 1-5

Name: Class: Date: ALGEBRA 1 MIDTERM EXAM REVIEW SEMESTER 1 CHAPTERS 1-5 Multiple Choice Identify the choice that best completes the statement or answers the question. 1 Solve p 6 16. A. p = 22 C. p =

### Algebra 2 Level 2 Summer Packet

Algebra Level Summer Packet This summer packet is for students entering Algebra Level for the Fall of 01. The material contained in this packet represents Algebra 1 skills, procedures and concepts that

### Math Models Final Exam Review

Final Exam Review, Page of Name Date Period Math Models Final Exam Review A box contains opals, garnets, and pearls. A jewel is selected at random from the box. Find each probability.. P(the jewel is a

### Rate 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

### NC Math 1. Released Items. North Carolina End-of-Course Assessment. Published October 2018

Released Items Published October 2018 NC Math 1 North Carolina End-of-Course Assessment Public Schools of North Carolina Department of Public Instruction State Board of Education Division of Accountability

### NAME DATE PER. REVIEW: FUNCTIONS PART 2

NAME DATE PER. REVIEW: FUNCTIONS PART 2 Use the following story to answer questions 1 5. Mrs. Anderson bought a package of 500 stickers at the beginning of the school year. She plans to give away 5 stickers

### THIS 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

### Item 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

### Name ALGEBRA 1 MODULE When factored completely, which is a factor of 12a 2 3a?

Name ALGEBRA MODULE. When factored completely, which is a factor of 2a 2 3a? a. 2a b. (4x 2 + ) c. 3a d. (4x ) 2. Simplify: a. 4 b. 2 ( x 7) xx ( 4) 2 7x 7 2x 3 c. x 3 d. x 7 x 3 3. A person s hair is

Practice - Solving Two-Step Equations Solve each equation. Check your answer.. a +. +. b +. 9 + t. a +. -t + Write an equation to model each situation. Then solve.. You want to buy a bouquet of yellow

### MATH ALGEBRA AND FUNCTIONS

Students: 1. Students express quantitative relationships using algebraic terminology, expressions, equations, inequalities and their graphs. 1. Use variables and appropriate operations to write an expression,

### 1. Corey used the following table when making iced tea. Iced Tea Ingredients

1. Corey used the following table when making iced tea. Cups of Water Iced Tea Ingredients Tea Bags 2 5 3 7 6 13 7 15 9 19 10 21 Which equation shows the relationship between the number of cups of water

### Lesson 1: Writing Equations Using Symbols

COMMON CORE MATHEMATICS CURRICULUM Lesson 1 8 4 Lesson 1: Writing Equations Using Symbols Classwork Exercises Write each of the following statements using symbolic language. 1. The sum of four consecutive

### Instructional 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

### Fall IM I Exam B

Fall 2011-2012 IM I Exam B Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following equations is linear? a. y = 2x - 3 c. 2. What is the

### Unit 3a. [Graphing Linear Equations] Name: Teacher: Per: Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 Unit 10

Name: Teacher: Per: Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 Unit 10 Unit 3a [Graphing Linear Equations] Unit 2 Solving Equations 1 To be a Successful Algebra class, TIGERs will show

### Student Name: Teacher: Date: District: Miami-Dade County Public Schools Assessment: 07 Mathematics Mathematics Interim 2

Student Name: Teacher: Date: District: Miami-Dade County Public Schools Assessment: 07 Mathematics Mathematics Interim 2 Description: Mid-Year 2014 - Grade 7 Mathematics Form: 201 1. Which statement describes

### Practice 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