Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video.

How to Graph Linear Lines in Microsoft Excel. Data is rarely so uniform and predictable that plotting data points creates a perfectly linear arrangement. Scatter charts might have wildly varying ...

For example, teachers could review the basics of linear functions and how to plot them on a graph right before introducing slope-intercept form.

Ever wonder what sorts of errors freshman math students make? There are a couple of pretty basic ones.