## Intermediate Algebra (6th Edition)

Published by Pearson

# Chapter 9 - Review: 15a

3

#### Work Step by Step

We are given that $f(x)=\sqrt(x+2)$ is a one-to-one function. To find the value of $f(7)$, we can plug this value into the given function. $f(7)=\sqrt(7+2)=\sqrt 9=3$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.