### Home > CALC > Chapter 3 > Lesson 3.4.3 > Problem 3-179

3-179.

Find the inverse of each of the following functions. Assuming that no domains are restricted, which of the following has an *inverse function*? How do you know?

Let

.Solve for

.Switch the

and.

Do not forget the

. What will the graph of the inverse look like? Will there be exactly one output for each input?

To determine if the inverse is a function: Visualize! What does a cube root graph look like?

If

Then

Note:is the reciprocal of , not the inverse!