Learn how to read and plot quadratic graphs with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Notice these values are also the places at which the graph of the standard form of the equation (y = x² – x – 1) crosses the X axis, which is where y = 0 (see graph above).

Learn about and revise quadratic, cubic, reciprocal and exponential graphs with GCSE Bitesize OCR Maths.