### Home > INT3 > Chapter 8 > Lesson 8.1.1 > Problem8-16

8-16.
1. What is the inverse of each function given below? Homework Help ✎

1. f(x) = 2x – 3

2. h(x) = (x – 3)2 + 2 for x ≥ 3

This function multiplies by 2 and then subtracts 3. How can those operations be undone?

$f^{-1}(x) = \frac{x + 3}{2}$

List out the operations (in order) of the original function. Then "undo" them.

$h^{-1}(x) = \sqrt{x - 2} + 3$