These functions can only be performed on one catalog at a time. They cannot be performed across catalogs. For example, you cannot copy a graph from one catalog to another. When using GRAPH functions, ...

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 ...

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

Sketch derived, inverse or other related functions using graph translations. Complete the square and find composite functions for Higher Maths.