Concept explainers
To Graph :
Graph the function.
Explanation of Solution
Given Information:
Given equation is :
Concept Used :
Absolute Value Function:
An absolute value function is a function that contains an algebraic expression within absolute value symbols. The absolute value of a number is its distance from 0 on the number line. Parent Function :
Domain : All real numbers
Range : All non-negative real numbers
Graph :
Calculation :
We have :
Make a table for different value in the domain :
x | ||
-2 | -1 | 3 |
-1 | -0.5 | 2.5 |
0 | 0 | 2 |
1 | 0.5 | 2.5 |
2 | 1 | 3 |
Plotting the values and joining, we get the required graph :
Chapter 4 Solutions
Algebra 1
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