Revise how to work out the equation of a straight line using coordinates and the gradient, and vice versa. BBC Bitesize Scotland SQA National 5 Maths.

GCSE WJEC Transformations – WJEC The equation of the line of the mirror line In this GCSE Mathletics study guide, we'll go through what happens when shapes are reflected, as well as the ...

The quadratic equation is an ancient staple of mathematics that dates back to ancient Babylonians in 2000 BC. It was originally devised as a way to help calculate problems involving rectangles ...