How to Graph a Function in Excel. A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a ...

An inverse function graphing calculator will allow you to graph functions quickly and precisely, which will help you visualize how these graphs behave.

Revise how to recognise and determine the equation of a quadratic function from its graph. BBC Bitesize Scotland revision for SQA National 5 Maths.

How to Create a Graph in Excel & Make It Relative in Size. Microsoft Excel 2010 features a tool set that offers you the option of performing assorted functions on your data, including turning that ...

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.

Windows 10 Build 19546 includes a special Graphing Mode for Windows Calculator that looks surprisingly nice.