Concept explainers
To graph the functions
Explanation of Solution
Given:
Functions:
Concept used:
The general form of an absolute value function is
The graph opens up if
The graph of
For
Compare with the general form:
Here, the value of
The value of
Calculation for graph:
Consider
Values of x | Values of w ( x ) |
0 | |
1 | |
-1 | |
2 | |
-2 |
By taking different values of x , the graph can be plotted.
Graph:
For
Compare with the general form:
Here, the value of
The value of
Calculation for graph:
Consider
Values of x | Values of y ( x ) |
0 | |
-1 | |
-2 |
By taking different values of x , the graph can be plotted.
Graph:
Interpretation:
From the two graphs, it can be observed that the graph of
Chapter 3 Solutions
BIG IDEAS MATH Algebra 1: Common Core Student Edition 2015
- 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