### Home > CCA > Chapter Ch11 > Lesson 11.1.2 > Problem11-20

11-20.

For each function, find the inverse function. Homework Help ✎

1. $f(x)=2x+3$

Write down the steps of the original function.
1. Multiply by 2.
$\textit{f}^{-1}(x)=\frac{\textit{x}-3}{2}$
1. $g\left(x\right)=\frac{x-5}{4}$