Skip to content

Functions

Functions are formulas that take a given input, to produce an output from. They are represented in the form: \(name(inputs...) = output\).

Contents

Example

An example function might be \(f(x) = 5x + 6\). Given this example \(f(2)\) would equal 16.

\[ \begin{align} f(x) & = 5x + 6 \\ & = 5(2) + 6 \\ & = 10 + 6 \\ & = 16 \end{align} \]

Except as otherwise noted, the content of this page is licenced under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Mozilla Public License 2.0.