A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates ... (1,3), (10,30) and (2.5,7.5) are all coordinates on the line y = 3x.

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. A quadratic function can be drawn as a parabola on a graph. Find out how to plot the graph in ...

A worksheet containing four pages of questions on solving linear equations of increasing complexity. The grading structure is similar to that proposed for the new GCSE specification. This resource ...