![CPM Homework Banner](/dist/7d633b3a30200de4995665c02bdda1b8.png)
Home > CALC > Chapter 1 > Lesson 1.2.2 > Problem 1-38
1-38.
Find the domain and range of
. Domain: Notice the
in the denominator. What values of must be excluded?
Range: Notice thatis squared. What does this mean about the outputs of ? Furthermore, what will the do to the range? Find expressions for
, , and . SIMPLIFY
Use the eTool below to view the graphs.
Click the link at right for the full version of the eTool: Calc 1-38 HW eTool