Skills Practice. I. Identifying Independent and Dependent Quantities
|
|
- Mariah McDowell
- 5 years ago
- Views:
Transcription
1 Skills Practice I. Identifing Independent and Dependent Quantities A. Determine the independent and dependent quantities in each scenario. Be sure to include the appropriate units of measure for each quantit. 1. Selena is driving to visit her grandmother who lives 35 miles awa from Selena s home. She travels an average of 0 miles per hour.. Benjamin works at a printing compan. He is making T-shirts for a high school volleball team. The press he runs can imprint 3 T-shirts per minute with the school s mascot. 3. On her wa to work each morning, Sophia purchases a small cup of coffee for $.5 from the coffee shop.. Phillip enjos rock climbing on the weekends. At some of the less challenging locations he can climb upwards of 1 feet per minute. 5. Jose prefers to walk to work when the weather is nice. He walks the 1.5 miles to work at a speed of about 3 miles per hour.. Gavin works for a skdiving compan. Customers pa $00 per jump to skdive in tandem skdives with Gavin. : Skills Practice 1
2 B. Label the aes of each graph with the independent and dependent quantities and the appropriate unit of measure. 1. Madison enjos biccling for eercise. Each Saturda she bikes a course she has mapped out around her town. She averages a speed of 1 miles per hour on her journe.. Natasha is filling the bathtub with water in order to give her dog Buster a bath. The faucet fills the tub at an average rate of 1 gallons per minute. Distance Madison Bikes Amount of Water in Bathtub 0 0 MODULE 1: Searching for Patterns
3 3. Marcus throws a football straight up into the air. After it reaches its maimum height of 0 feet, it descends back to the ground.. Chloe is using a pump to drain her backard pool to get read for winter. The pump removes the water at an average rate of 15 gallons per minute. Football Height Amount of Water in Pool 0 0 : Skills Practice 3
4 5. Jermaine is saving mone to purchase a used car. He places $50 dollars in a savings account that earns 1.5% interest annuall.. Zachar enjos hiking. On the first da of his latest hiking trip, he hikes through flat terrain for about miles. On the second da, he hikes through ver steep terrain for about 3 miles. On the third da he hikes through some hill terrain for about miles. Value of Investment Distance Hiked 0 0 MODULE 1: Searching for Patterns
5 II. Identifing Domain and Range A. Identif the domain and range of each situation using words and inequalities. 1. Victoria recentl switched to a new electric compan. If she uses between 0 and 00 kilowatt-hours (kwh) of electricit per month, the cost is a set price of $30. If she uses 00 kwh or more per month, the price is $0.097 per kwh.. Rohan is at an amusement park. While waiting in line, he reads the statistics on the roller coaster he is about to board. The coaster reaches a maimum speed of 75 miles per hour, and the ride lasts three minutes. 3. Graham uses a hot water bottle on an injur to his back he incurred plaing basketball. He fills the bottle with water that is a temperature of 100 F. After 5 minutes, Graham finds that the bottle has cooled and he stops using it.. Lenore is going to sell T-shirts at a field hocke game to raise mone for the team. She finds a website that makes custom T-shirts. The compan charges $11.99 per shirt for an order less than 50, $9.99 per shirt for 50 to 100 T-shirts, and $7.99 for more than 100 T-shirts. 5. A township bus a new asphalt road paver. The paver costs $50,500. The value of the paver decreases each ear after purchase. Eventuall, it decreases so much in value that it can onl be sold for $,500 for parts.. Peton is training to run a half-marathon. One night, she runs a total of 10 miles. She runs the first miles at a pace of miles per hour, the net 5 miles at a pace of 7 miles per hour, and the last mile at a pace of miles per hour. : Skills Practice 5
6 7. Kala is blowing up balloons for her sister s birthda part. She tries to blow up each balloon to a maimum diameter of 5 inches. At that diameter, the volume of each balloon is about cubic inches.. Neville and his friends are going to a local peach festival. The plan to go on rides all da. The tickets for the rides are $0.50 each. 9. When his first granddaughter is born, Marik invests $5,000 in savings bonds. He plans to cash in the bonds when his granddaughter turns 1 to help pa for her first ear of college. 10. A compan manufactures boes of macaroons. The incur a fied manufacturing cost of $,000, as well as a variable cost of $1.75 for each bo of macaroons. The compan onl has the capacit to make up to 00 boes of macaroons a week. 11. Kea is kaaking on a river. The cost to rent the kaak is $5 per hour or $00 for the entire da, from a.m. to p.m. 1. Tavares has a thermos that he takes to volleball practice. The thermos can hold up to 1 ounces of water. The thermos develops a leak and starts losing water at a rate of 1 ounce ever minutes. MODULE 1: Searching for Patterns
7 III. Identifing Characteristics of Graphs A. Sort the graphs into groups. Write the letter of the graph in the group bo. (Some graphs belong to more than one group.) 1. Function Maimum or Minimum Increasing Onl Decreasing Onl Graph A Graph B 0 0 : Skills Practice 7
8 Graph C Graph D 0 0 Graph E Graph F 0 0 MODULE 1: Searching for Patterns
9 Graph G Graph H 0 0 Graph I Graph J 0 0 : Skills Practice 9
10 Graph K Graph L 0 0 IV. Identifing Functions A. Determine which relations represent functions. If the relation is not a function, state wh not. 1.. Domain Range MODULE 1: Searching for Patterns
11 Domain Range : Skills Practice 11
12 B. Rewrite each function using function notation. 1. Rewrite the function 5 3 using function notation so that the dependent quantit, defined as f, is a function of the independent quantit. 3. Rewrite the function using function notation so that the dependent quantit, defined as P, is a function of the independent quantit. 5. Rewrite the function d 5 1 m 1 5 using function notation so that the dependent quantit, defined as A, is a function of the independent quantit m.. Rewrite the function using function notation so that the dependent quantit, defined as C, is a function of the independent quantit.. Rewrite the function l 5 n using function notation so that the dependent quantit, defined as L, is a function of the independent quantit n.. Rewrite the function c 5 pr using function notation so that the dependent quantit, defined as C, is a function of the independent quantit r. V. Recognizing Function Families A. Determine whether each graph represents a linear function, a quadratic function, an eponential function, a linear absolute value function, or a linear piecewise function MODULE 1: Searching for Patterns
13 : Skills Practice 13
14 MODULE 1: Searching for Patterns
15 VI. Identifing Function Characteristics A. Create an equation and sketch a graph for a function with each set of given characteristics. Use values that are an real numbers between 10 and Create an equation and sketch a graph that: is a smooth curve, is continuous, has a minimum, and is quadratic.. Create an equation and sketch a graph that: is linear, is discrete, and is decreasing across the entire domain : Skills Practice 15
16 3. Create an equation and sketch a graph that: is a smooth curve, is increasing across the entire domain, is continuous, and is eponential.. Create an equation and sketch a graph that: has a maimum, is continuous, and is a linear absolute value function MODULE 1: Searching for Patterns
17 5. Create an equation and sketch a graph that: is linear, is continuous, is neither increasing nor decreasing across the entire domain, and does not pass through the origin.. Create an equation and sketch a graph that: is discrete, has a maimum, does not pass through the origin, and is quadratic : Skills Practice 17
0.3 Domain and Range: Relations vs Functions, Domain, Range, and Vertical Line Test Worksheet 3 #1-7
Unit 0 Check Sheet Function Families Check sheet must be turned in to receive Homework & Quiz points. All quiz corrections must be done for test score to replace quiz scores. No check sheet = No Points.
More informationSkills Practice Skills Practice for Lesson 5.1
Skills Practice Skills Practice for Lesson. Name Date Widgets, Dumbbells, and Dumpsters Multiple Representations of Linear Functions Vocabular Write the term that best completes each statement.. A(n) is
More informationSkills Practice Skills Practice for Lesson 1.1
Skills Practice Skills Practice for Lesson. Name Date Human Growth Multiple Representations of Relations and Functions Vocabular Discuss the similarities and differences between each set of terms.. relation
More informationPeople, Tea, and Carbon Dioxide
Lesson.1 Skills Practice Name Date People, Tea, and Carbon Dioide Modeling Using Eponential Functions Problem Set For each given data set determine the eponential regression equation and the value of the
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 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 informationUsing Graphs to Relate Two Quantities
- Using Graphs to Relate Two Quantities For Eercises, choose the correct letter.. The graph shows our distance from the practice field as ou go home after practice. You received a ride from a friend back
More informationNorth Carolina Community College System Diagnostic and Placement Test Sample Questions
North Carolina Communit College Sstem Diagnostic and Placement Test Sample Questions 0 The College Board. College Board, ACCUPLACER, WritePlacer and the acorn logo are registered trademarks of the College
More informationAlgebra 12nd 6 Weeks REVIEW
Name: Class: Date: _ ID: A Algebra 1nd 6 Weeks REVIEW Multiple Choice Identif the choice that best completes the statement or answers the question. 1. Which graph represents a function? a. c. - x - - b.
More informationFair Game Review. Chapter 5. Input, x Output, y. 1. Input, x Output, y. Describe the pattern of inputs x and outputs y.
Name Date Chapter Fair Game Review Describe the pattern of inputs and outputs.. Input, utput,. 8 Input, utput,. Input, 9. utput, 8 Input, utput, 9. The table shows the number of customers in hours. Describe
More informationAlgebra 1, Semester 1 Exam Review
Algebra, Semester Exam Review What is an algebraic expression for the word phrase?. the sum of n and 9 A. n 9 n + 9 D. 9n. the difference of r and A. r + r D. r. the quotient of j and 8 A. 8j j 8 D. j
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 informationName PD. Linear Functions
Name PD Linear Functions Finding the Slope of a Line The steepness of the line is the ratio of rise to run, or vertical change to horizontal change, for this step. We call this ratio the slope of the line.
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 informationName % Correct % MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
1 Pre Test Unit Name % Correct % MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Decide if the given number is a solution to the given equation. 1)
More informationThe semester A examination for Bridge to Algebra 2 consists of two parts. Part 1 is selected response; Part 2 is short answer.
The semester A eamination for Bridge to Algebra 2 consists of two parts. Part 1 is selected response; Part 2 is short answer. Students ma use a calculator. If a calculator is used to find points on a graph,
More informationPA CORE 8 UNIT 3 - FUNCTIONS FLEX Workbook
PA CORE 8 UNIT - FUNCTIONS FLEX Workbook LESSON 9. INTRODUCTIONS TO FUNCTIONS 0. WORK WITH LINEAR FUNCTIONS. USE FUNCTIONS TO SOLVE PROBLEMS. USE GRAPHS TO DESCRIBE RELATIONSHIPS. COMPARE RELATIONSHIPS
More informationLesson Remember. Finding Domain and Range from a Graph EXAMPLE. Key Vocabulary
0. Lesson Ke Vocabular function domain range function form Functions A function is a relationship that pairs each input with eactl one output. The domain is the set of all possible input values. The range
More information8th Grade Pre-Algebra
8th Grade Pre-Algebra Multiple Choice Identif the choice that best completes the statement or answers the question.. Kell is learning about rational and irrational numbers. What conclusion can she draw
More information7-7A. Describing a Function from its Graph. Vocabulary. Lesson
Chapter 7 Lesson 7-7A Describing a Function from its Graph Vocabular increasing decreasing constant function BIG IDEA eamining its graph. Man attributes of a function can be determined b In companies that
More informationA calculator may be used on the exam.
The Algebra Semester A eamination has the following tpes of questions: Selected Response Student Produced Response (Grid-in) Brief Constructed Response (BCR) Etended Constructed Response (ECR) Short Answer
More informationAlgebra 2 Unit 1 Practice
Algebra Unit Practice LESSON - Use this information for Items. Aaron has $ to rent a bike in the cit. It costs $ per hour to rent a bike. The additional fee for a helmet is $ for the entire ride.. Write
More informationChapter Start Thinking! For use before Activity 6.1. For use before Activity Start Thinking! For use before Lesson
. Enrichment and Etension. a =, b =. a =, b =. a =, b =. a =, b =. a =, b is an number ecept.. a =, b =. a =, b =. a =, b =. Check students work.. Puzzle PAY HIM Etension. Start Thinking! For use before
More informationFunctions. Introduction
Functions,00 P,000 00 0 970 97 980 98 990 99 000 00 00 Figure Standard and Poor s Inde with dividends reinvested (credit "bull": modification of work b Praitno Hadinata; credit "graph": modification of
More informationChapter 9 BUILD YOUR VOCABULARY
C H A P T E R 9 BUILD YUR VCABULARY Chapter 9 This is an alphabetical list of new vocabular terms ou will learn in Chapter 9. As ou complete the stud notes for the chapter, ou will see Build Your Vocabular
More informationName Date. and y = 5.
Name Date Chapter Fair Game Review Evaluate the epression when = and =.... 0 +. 8( ) Evaluate the epression when a = 9 and b =.. ab. a ( b + ) 7. b b 7 8. 7b + ( ab ) 9. You go to the movies with five
More informationAlgebra 1. Standard Create and Analyze Tables and Graphs. Categories Tables Graphs Context Problems Making Predictions
Algebra Standard Create and Analze Tables and Graphs Categories Tables Graphs Contet Problems Making Predictions Summative Assessment Date: Wednesda, August 9 th Page Create and Analze Tables and Graphs
More informationAlgebra 1 Honors First Semester Review
Permitted resources: Algebra 1 Honors First Semester Review TI-108 (or similar basic four function calculator) Algebra 1 and Geometr EOC Reference Sheet 4. Identif the mapping diagram that represents the
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 informationA calculator may be used on the exam.
The Algebra Semester A eamination will have the following tpes of questions: Selected Response Student Produced Response (Grid-in) Brief Constructed Response (BCR) Etended Constructed Response (ECR) Short
More informationFunctions. Introduction CHAPTER OUTLINE
Functions,00 P,000 00 0 970 97 980 98 990 99 000 00 00 Figure Standard and Poor s Inde with dividends reinvested (credit "bull": modification of work b Praitno Hadinata; credit "graph": modification of
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 informationTOPIC 1 Domain and Range
TOPIC 1 Domain and Range NEED HELP? Tr this... Determine the Domain and Range for each of the following: 1. {(3, 4), (-5, -2), (7, 6), (6, 5), (-8, 6)} 2. 3. 4. The DeWind famil lives in a rectangular
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 informationPre-Algebra Semester Exam Review 2016
Pre-Algebra Semester Exam Review 016 Multiple Choice Identif the choice that best completes the statement or answers the question. 1. What kind of number is? rational not a real number irrational natural
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 informationLinear Functions. Essential Question How can you determine whether a function is linear or nonlinear?
. Linear Functions Essential Question How can ou determine whether a function is linear or nonlinear? Finding Patterns for Similar Figures Work with a partner. Cop and complete each table for the sequence
More informationChapter Fair Game Review Find the missing value in the table. Big Ideas Math Blue 119
Name Date Chapter 6 Fair Game Review Find the missing value in the table... 5 7 5 9 7 6 8.. 6 9 6 8 8 9 8 8 5. 6..5 9.5 5.5 6 5.8 5.8.8.6. Copright Big Ideas Learning, LLC Big Ideas Math Blue 9 Name Date
More informationPart I. Hours
Part I Answer all questions in this part. Each correct answer will receive credits. No partial credit will be allowed. For each question, write on the separate answer sheet the numeral preceding the word
More informationLESSON #11 - FORMS OF A LINE COMMON CORE ALGEBRA II
LESSON # - FORMS OF A LINE COMMON CORE ALGEBRA II Linear functions come in a variet of forms. The two shown below have been introduced in Common Core Algebra I and Common Core Geometr. TWO COMMON FORMS
More informationBridge-Thickness Experiment. Student 2
Applications 1. Below are some results from the bridge-thickness eperiment. Bridge-Thickness Eperiment Thickness (laers) Breaking Weight (pennies) 15 5 5 a. Plot the (thickness, breaking weight) data.
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 information2. Domain: The set of all abscissas (x s) of the ordered pairs (abscissa is the first element of an ordered pair)
. Relations and Functions. Relation: A set of ordered pairs E:,4,,5,,, 8,4. The set of all abscissas s of the ordered pairs abscissa is the first element of an ordered pair. Range: The set of all ordinates
More informationPractice Problem List II
Math 46 Practice Problem List II -------------------------------------------------------------------------------------------------------------------- Section 4.: 3, 3, 5, 9, 3, 9, 34, 39, 43, 53, 6-7 odd
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 informationACCELERATED MATHEMATICS CHAPTER 7 NON-PROPORTIONAL LINEAR RELATIONSHIPS TOPICS COVERED:
ACCELERATED MATHEMATICS CHAPTER 7 NON-PROPORTIONAL LINEAR RELATIONSHIPS TOPICS COVERED: Representing Linear Non-Proportional Equations Slope & -Intercept Graphing Using Slope & -Intercept Proportional
More informationQuadratics in Vertex Form Unit 1
1 U n i t 1 11C Date: Name: Tentative TEST date Quadratics in Verte Form Unit 1 Reflect previous TEST mark, Overall mark now. Looking back, what can ou improve upon? Learning Goals/Success Criteria Use
More information(3) ( ) UNIT #11 A FINAL LOOK AT FUNCTIONS AND MODELING REVIEW QUESTIONS. Part I Questions. = 3 + 2, then 1.
Name: Date: UNIT # A FINAL LOOK AT FUNCTIONS AND MODELING REVIEW QUESTIONS Part I Questions. If a quadratic function, f ( ), has a turning point at (, ), and g( ) f ( ) where does g( ) have a turning point?
More informationAlgebra 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
More informationNAME DATE PERIOD. Study Guide and Intervention. Ax + By = C, where A 0, A and B are not both zero, and A, B, and C are integers with GCF of 1.
NAME DATE PERID 3-1 Stud Guide and Intervention Graphing Linear Equations Identif Linear Equations and Intercepts A linear equation is an equation that can be written in the form A + B = C. This is called
More informationPreAP 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
More informationMath 154A Elementary Algebra Fall 2014 Final Exam Study Guide
Math A Elementar Algebra Fall 0 Final Eam Stud Guide The eam is on Tuesda, December 6 th from 6:00pm 8:0pm. You are allowed a scientific calculator and a " b 6" inde card for notes. On our inde card be
More informationLESSON #12 - FORMS OF A LINE COMMON CORE ALGEBRA II
LESSON # - FORMS OF A LINE COMMON CORE ALGEBRA II Linear functions come in a variet of forms. The two shown below have been introduced in Common Core Algebra I and Common Core Geometr. TWO COMMON FORMS
More informationLecture Guide. Math 42 - Elementary Algebra. Stephen Toner. Introductory Algebra, 3rd edition. Miller, O'Neill, Hyde. Victor Valley College
Lecture Guide Math 42 - Elementar Algebra to accompan Introductor Algebra, 3rd edition Miller, O'Neill, Hde Prepared b Stephen Toner Victor Valle College Accompaning videos can be found at www.mathvideos.net.
More informationKey Focus #6 - Finding the Slope of a Line Between Two Points.
Ke Focus #6 - Finding the Slope of a Line Between Two Points. Given the following equations of lines, find the SLOPES of the lines: = + 6... + 8 = 7 9 - = 7 - - 9 = 4.. 6. = 9-8 - = + 7 = 4-9 7. 8. 9..
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 information7-1. Exploring Exponential Models. Vocabulary. Review. Vocabulary Builder. Use Your Vocabulary. 1. Cross out the expressions that are NOT powers.
7-1 Eploring Eponential Models Vocabular Review 1. Cross out the epressions that are NOT powers. 16 6a 1 7. Circle the eponents in the epressions below. 5 6 5a z Vocabular Builder eponential deca (noun)
More informationNAME 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.
More informationSolve each system by graphing. Check your solution. y =-3x x + y = 5 y =-7
Practice Solving Sstems b Graphing Solve each sstem b graphing. Check our solution. 1. =- + 3 = - (1, ). = 1 - (, 1) =-3 + 5 3. = 3 + + = 1 (, 3). =-5 = - 7. = 3-5 3 - = 0 (1, 5) 5. -3 + = 5 =-7 (, 7).
More informationReview for MIDTERM. Ensure your Survival Guides are complete and corrected. These you may use on PART #1 (but not on PART #2)
1 M i d t e r m 10P Date: Name: Review for MIDTERM MIDTERM TASK #1 date MIDTERM TASK # date Success Criteria Students on IEP if ou will need more time to finish, arrange a ride afterschool on these das
More informationA.7A Mini-Assessment
LGER I (.) Linear Functions. The formulates equations and inequalities based on linear functions, uses a variet of methods to solve them, and analzes the solutions in terms of the situation. The student
More informationChapter 4. Chapter 4 Opener. Section 4.1. Big Ideas Math Blue Worked-Out Solutions. x 2. Try It Yourself (p. 147) x 0 1. y ( ) x 2
Chapter Chapter Opener Tr It Yourself (p. 7). As the input decreases b, the output increases b.. Input As the input increases b, the output increases b.. As the input decreases b, the output decreases
More informationLesson 5: Increasing and Decreasing Functions
: Classwork Example 1: Nonlinear Functions in the Real World Not all real-world situations can be modeled by a linear function. There are times when a nonlinear function is needed to describe the relationship
More informationName Date PD. Systems of Equations and Inequalities
Name Date PD Sstems of Equations and Inequalities Sstems of Equations Vocabular: A sstem of linear equations is A solution of a sstem of linear equations is Points of Intersection (POI) are the same thing
More informationc) domain {x R, x 3}, range {y R}
Answers Chapter 1 Functions 1.1 Functions, Domain, and Range 1. a) Yes, no vertical line will pass through more than one point. b) No, an vertical line between = 6 and = 6 will pass through two points..
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 informationUnit 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,
More information8.4. If we let x denote the number of gallons pumped, then the price y in dollars can $ $1.70 $ $1.70 $ $1.70 $ $1.
8.4 An Introduction to Functions: Linear Functions, Applications, and Models We often describe one quantit in terms of another; for eample, the growth of a plant is related to the amount of light it receives,
More informationInterpreting Function Graphs
Interpreting Function Graphs Algebra Understanding and interpreting graphs can be difficult. Uderstanding the relationship between the and y-ais is very important. Eample: The following graph shows the
More informationSample. 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
More informationThere Are Many Paths...
There Are Man Paths... Problem Solving on the 3 Coordinate Plane WARM UP Solve each equation. 1. 10 1 h 5 315. w 17 5 38 3. c 5 5 1 4. 169 5 13w LEARNING GOALS Solve real-world and mathematical problems
More informationUnit 2: Linear Equations and Inequalities
Mr. Thurlwell's Assignment Sheet Algebra 1 Unit 2: Linear Equations and Inequalities Name: Assignment #1 (3.3) pg 177 4-22e Assignment #2 (4.3) pg 235 2-10e, 24,30,47,50 Assignment #3 (4.1) pg 219 2-14e,15,59
More informationFunctions. Essential Question What is a function? Work with a partner. Functions can be described in many ways.
. Functions Essential Question What is a function? A relation pairs inputs with outputs. When a relation is given as ordered pairs, the -coordinates are inputs and the -coordinates are outputs. A relation
More informationA C B D. 2. Which table corresponds to the equation y = 3x 2? A B C D. 3. Which function table represents the equation y = 2x + 1?
1. Jessie will be going on a hiking trip and plans to leave her cat at Pet Palace while she is awa. If Pet Palace charges an initial $20 registration fee and $7 per da of care, which table BEST represents
More information5.1 Understanding Linear Functions
Name Class Date 5.1 Understanding Linear Functions Essential Question: What is a linear function? Resource Locker Eplore 1 Recognizing Linear Functions A race car can travel up to 210 mph. If the car could
More informationSWBAT recognize and represent proportional relationship between quantities (7.RP.2). reason abstractly and quantitatively (MP #2).
Name Period Date th Grade Mathematics Ms. Ullian, Ms. Ferraro, Mr. Guzzio - SWBAT recognize and represent proportional relationship between quantities (.RP.). reason abstractl and quantitativel (MP #).
More informationKeystone Exam Concept Review. Properties and Order of Operations. Linear Equations and Inequalities Solve the equations. 1)
Keystone Exam Concept Review Name: Properties and Order of Operations COMMUTATIVE Property of: Addition ASSOCIATIVE Property of: Addition ( ) ( ) IDENTITY Property of Addition ZERO PRODUCT PROPERTY Let
More informationLinear Equations Revisited Four Important Formulas: Math 8. Slope: Slope-Intercept Form: y mx b. Standard:
Linear Equations Revisited Four Important Formulas: Slope: m x x Slope-Intercept Form: mx b Standard: Ax B C Point-Slope: m x ) ( x You should be able to convert equations easil. Example: Convert to slope-intercept
More information6. 4 : 5 is in simplest form because 4 and 5 have no. common factors. 4 : : 5 3. and 7 : : 14 2
9. Let the number of balloons be. Total cost of balloons: $(.0) Cost of banner: $ Total ependiture of committee: $(.0 ) The most the committee can spend is $:.0.0.0 90.0.0 90.0.7 The can bu at most balloons.
More informationAlgebra I EOC Review (Part 2) NO CALCULATORS
1. A Nissan 370Z holds up to 18 gallons of gasoline. If it can travel on 22 miles per gallon in the city, write an equation to model this. 2. Carol wants to make a sculpture using brass and aluminum, with
More informationNAME 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
More informationChapter 5: Systems of Equations
Chapter : Sstems of Equations Section.: Sstems in Two Variables... 0 Section. Eercises... 9 Section.: Sstems in Three Variables... Section. Eercises... Section.: Linear Inequalities... Section.: Eercises.
More informationLesson 4.1 Interpreting Graphs
Lesson 4.1 Interpreting Graphs 1. Describe the pattern of the graph of each of the following situations as the graphs are read from left to right as increasing, decreasing, increasing and then decreasing,
More informationEOC FSA Practice Test. Algebra 1. Calculator Portion
EOC FSA Practice Test Algebra 1 Calculator Portion FSA Mathematics Reference Sheets Packet Algebra 1 EOC FSA Mathematics Reference Sheet Customary Conversions 1 foot = 12 inches 1 yard = 3 feet 1 mile
More informationUnit 26 Solving Inequalities Inequalities on a Number Line Solution of Linear Inequalities (Inequations)
UNIT Solving Inequalities: Student Tet Contents STRAND G: Algebra Unit Solving Inequalities Student Tet Contents Section. Inequalities on a Number Line. of Linear Inequalities (Inequations). Inequalities
More informationMATH 1710 College Algebra Final Exam Review
MATH 7 College Algebra Final Eam Review MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. ) There were 80 people at a pla. The admission price was $
More informationFor use after the chapter Graphing Linear Equations and Functions 3 D. 7. 4y 2 3x 5 4; (0, 1) x-intercept: 6 y-intercept: 3.
Chapter Test A Write the coordinates of the point.. A. B. D. C. A. D C B.... Tell whether the ordered pair is a solution of the equation.. ; (, ) 7.. ; (, ). 7. ; (, ). Draw the line that has the given
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 information3.2 Understanding Relations and Functions-NOTES
Name Class Date. Understanding Relations and Functions-NOTES Essential Question: How do ou represent relations and functions? Eplore A1.1.A decide whether relations represented verball, tabularl, graphicall,
More informationALGEBRA 1 UNIT 3 WORKBOOK CHAPTER 6
ALGEBRA 1 UNIT 3 WORKBOOK CHAPTER 6 FALL 2014 0 1 Algebra 1 Section 6.1 Notes: Graphing Systems of Equations System of Equations: a set of two or more equations with the same variables, graphed in the
More information1. m = 3, P (3, 1) 2. m = 2, P ( 5, 8) 3. m = 1, P ( 7, 1) 4. m = m = 0, P (3, 117) 8. m = 2, P (0, 3)
. Linear Functions 69.. Eercises To see all of the help resources associated with this section, click OSttS Chapter. In Eercises - 0, find both the point-slope form and the slope-intercept form of the
More informationLesson 5.1 Exponential Functions
Lesson.1 Eponential Functions 1. Evaluate each function at the given value. Round to four decimal places if necessar. a. r (t) 2(1 0.0) t, t 8 b. j() 9.(1 0.09), 10 2. Record the net three terms for each
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 informationFunctions. Essential Question What is a function?
3. Functions COMMON CORE Learning Standard HSF-IF.A. Essential Question What is a function? A relation pairs inputs with outputs. When a relation is given as ordered pairs, the -coordinates are inputs
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 informationReady To Go On? Skills Intervention 2-1 Solving Linear Equations and Inequalities
A Read To Go n? Skills Intervention -1 Solving Linear Equations and Inequalities Find these vocabular words in Lesson -1 and the Multilingual Glossar. Vocabular equation solution of an equation linear
More informationFair Game Review. Chapter of a mile the next day. How. far will you jog over the next two days? How many servings does the
Name Date Chapter Evaluate the epression.. Fair Game Review 5 +. 3 3 7 3 8 4 3. 4 4. + 5 0 5 6 5. 3 6. 4 6 5 4 6 3 7. 5 8. 3 9 8 4 3 5 9. You plan to jog 3 4 of a mile tomorrow and 7 8 of a mile the net
More informationSay It With Symbols Answers
Investigation Additional Practice. p w and p ( w). a. p w () () b. p (w) w and p w. (.) m. A w Q Properties used for items will var, but all include the Distributive Propert.. Possible answer: 7 and ().
More informationGrade 7, Unit 2 Practice Problems - Open Up Resources. Lesson 1. Problem 1. Problem 2. Yes, since 3 times 1.5 is 4 and 2 times 1.5 is 3.
9//7, 0) AM Lesson Problem Which one of these shapes is not like the others? Explain what makes it different by representing each width and height pair with a ratio. C is different from A and B. For both
More informationUnit 9 Linear Functions (chapter 9)
Unit 9 Linear Functions (chapter 9) Topics Functions Representing Linear Functions Constant Rate of Change and Slope Direct Variation Slope Intercept form Solve Sstems of equations b Graphing Solve Sstems
More information