Learn how to use functions to represent translations, sketches, compressions and reflections of graphs with GCSE Bitesize Maths.

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 ...

You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.

A new way of mapping activity and connections between different regions of the brain has revealed fresh insights into how ...

GCSE Edexcel Transformation of curves - Higher - Edexcel Translating graphs Functions of graphs can be transformed to show shifts and reflections.