Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Section 12.2 - Inverse Functions - Exercise Set - Page 852: 31

Answer

$f^{-1}$(x)= 5x+2

Work Step by Step

f(x)=$\frac{x-2}{5}$ y=$\frac{x-2}{5}$ x=$\frac{y-2}{5}$ 5x=y-2 5x+2=y y=5x+2 $f^{-1}$(x)=5x+2
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

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.