### Home > CCA2 > Chapter 7 > Lesson 7.1.6 > Problem7-97

7-97.

Find the inverse functions for the functions given below. Homework Help ✎

1. $f ( x ) = \sqrt [ 3 ] { 4 x - 1 }$

Review the help for problems 5-51 and 6-136.

1. $g(x)=\log_7x$

Rewrite the logarithm in exponential form.

$7^{g(x)}=x$

$7^x=g^{−1}(x)$

Switch $x$ and $g(x)$ and rename it $g^{−1}(x)$.

$g^{−1}(x)=7^x$