Concept explainers
a
To find : Car is moving on the interval of
a
Answer to Problem 41PFA
False.
Explanation of Solution
Given information : Graph shows car’s speed in different time duration.
From the graph we conclude that the interval on which the car is moving is
b
To find : Car is moving constantly on the interval of
b
Answer to Problem 41PFA
True.
Explanation of Solution
Given information : Graph shows car’s speed in different time duration.
From the graph we conclude that the interval on which the car is moving constantly is
c
To Show : y-intercept of the car is 0 mi/h on the starting point.
c
Answer to Problem 41PFA
False
Explanation of Solution
Given information : Graph shows car’s speed in different time duration.
From the graph we conclude that at starting point the y-intercept of the car’s speed is 30 mi/h.
d
To find : The statement “x-intercept of the given car comes to a stop after 5 minutes” is true or false.
d
Answer to Problem 41PFA
False
Explanation of Solution
Given information : Graph shows car’s speed in different time duration.
From the graph we conclude that the car stops in 5 minutes not after 5 minutes.
e
To find : Car came to a stop from 2 to 4 minutes, is true or false.
e
Answer to Problem 41PFA
True
Explanation of Solution
Given information : Graph shows car’s speed in different time duration.
From the graph if we consider the intersection points as stoppages than it is true that car came to a stop from 2 to 4 minutes.
Chapter 3 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
Additional Math Textbook Solutions
College Algebra (7th Edition)
College Algebra
Linear Algebra and Its Applications (5th Edition)
Calculus for Business, Economics, Life Sciences, and Social Sciences (14th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education