Introduction to Inverse Functions

Let’s learn all about inverse functions! This is basically the idea of swapping x and y in an equation, this is called the inverse function. This is part of the Prelim Maths Extension 1 Syllabus from the topic Functions: Further, Work with Functions. In this post, we will explore inverse functions. 

Here we will learn to define the inverse relation of a function y = mx+b to be the relation obtained by reversing all the ordered pairs of the function.