Find out in this Bitesize maths video for KS3. WATCH: How to draw inverse proportion A simple, step-by-step guide showing you how to draw a graph of inverse proportion. Aimed at students aged 11-14.

Draw the graph of \(y = 3x - 1\). If you recognise this as a straight line then just choose two ‘easy’ values of \(x\), work out the corresponding values of \(y\) and plot those points.