How to Find the Inverse of a Function: Step-by-Step Guide for 2026
Learn how to find the inverse of a function algebraically and from a graph. One-to-one functions, horizontal line test, and worked examples.
How to Graph Inverse Functions
The inverse of a function “undoes” the operation of the original function. If the original function takes an input and produces an output, the inverse function takes that output and produces the original input. Here’s a step-by-step guide to graphing the inverse function:
