Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.

The values are plotted across the y-axis and the x-axis is used to mark the progression. In the case of a scatter plot, whether you use it simply with marking points or lines, the graph is spread ...

Investigate the behaviour of x/ (x + 1) 2 as x -> -1, plot a graph of your points. Investigate the behaviour of the following functions as x -> infinity, plot a graph of your points.