Learn to find and evaluate composite functions with step-by-step guidance and examples in this Khan Academy tutorial.

A lot of times, when you first start looking at these function composition, it seems really convoluted and confusing, but you just have to, I want you to take a breath and take it one …

We can compose functions by making the output of one function the input of another one. This simple-yet-rich idea opens up a world of fascinating applications. Inverse functions undo each …

This video is about composing functions, which is the process of building up a function by composing it from other functions. It explains how to evaluate the composition of functions …

Walk through examples, explanations, and practice problems to learn how to find and evaluate composite functions.

Walk through examples, explanations, and practice problems to learn how to find and evaluate composite functions.

Inputs and outputs of a function Learn Worked example: matching an input to a function's output (equation)

Through a worked example involving f(x)=√(x²-1) and g(x)=x/(1+x), learn about function composition: the process of combining two functions to create a new function. This involves …

For example, in physics, we might use a composite function to model the motion of a falling object. In economics, we might use an inverse function to model the relationship between …

Learn why we'd want to compose two functions together by looking at a farming example.