GCSE Maths


x-y sketch

Graphs are wonderfully useful things. Once you have learned a few simple rules, you should be more than able to cope with their use - even if you don't enjoy it!

You should be familiar with the idea of an x-y graph as a set of axes labelled as the x- and y-axis:

x-y axes and grid

X and Y are variables that depend on each other. Normally we treat Y as depending on X.

Refresher: basic algebra

GCSE Maths Maths Menu GCSE Maths Go to next page