### Home > PC3 > Chapter 9 > Lesson 9.1.2 > Problem 9-36

9-36.

For each of the following functions, restrict its domain (if necessary) so that it is invertible. Then write an equation for the inverse.

This curve is a parabola. When reflected across the line

, it will not be a function. Restrict the domain so that the reflected curve will be a function.