### Home > CCA2 > Chapter 7 > Lesson 7.1.5 > Problem 7-85

7-85.

Find the equation for the inverse of the function

To find the inverse, change every *x* to *f*(*x*) and every *f*(*x*) to *x*. Solve for *f*(*x*).

If you found a few points for the graph of *f*(*x*), how can that help you graph the inverse equation?