## Precalculus (6th Edition) Blitzer

Published by Pearson

# Chapter 1 - Section 1.8 - Inverse Functions - Exercise Set - Page 271: 74

#### Answer

See explanations.

#### Work Step by Step

We can visually determine if two functions are inverses of each other by using the fact that inverse functions are symmetric with respect to the line $y=x$. In other words, we check if the two functions are mirror images around $y=x$.

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