Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. ... For example, if you are graphing the relationship between marketing spending and revenue, ...

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. Travel graphs. Learn about travel graphs with BBC Bitesize Key Stage 3 Maths.

Watch this video to learn about straight line graphs of logarithmic and exponential functions. To play this video you need to enable JavaScript in your browser. This video can not be played ...