Revise how to recognise and determine the equation of a quadratic function from its graph. BBC Bitesize Scotland revision for SQA National 5 Maths.

Excel provides accessible tools to create a graph and display the linear equation. Customize your graph with Excel's built-in tools to display it in presentations, deliverables, press ...

Find out how to solve simultaneous equations using a graph in this Bitesize KS3 maths video.

The top part of that image is the equation itself. The bottom part is a graph of the equation, which, as you can see, is exactly the same. To be fair, this equation cheats a little bit.