Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.

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

Microsoft is adding a graphing mode to the Windows 10 calculator. The company made the calculator open-sourced on GitHub earlier this month and has received over thirty suggestions from ...

Desmos has now taken that and rewritten it as a standalone online graphing calculator. It instantly draws the equations as you update them, it's free, browser-based, color-coded, and you can share ...

While Calculator won’t do your Calculus homework for you, it’s at least a lot easier to navigate than your handheld graphing calculator—prettier, too, and a lot cheaper.