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

Learning to draw a graph or create an MS Word diagram makes it easy to add all types of graphs to your document, including pie charts, scatter plots, line graphs and more.

Real life situations such as travelling over time and across distance can be drawn on a graph. Exact distances and times are plotted on the graph. These are shown as co-ordinates. These points are ...