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

Now, when you want to solve a math equation and write it down, the Ink math assistant will jump into action and quickly plot an interactive graph to help you visualize those hard-to-understand ...

Plotly is perhaps one of the more complex resources, but it's free to use and enables its users to create customisable graphs. This tutorial will show you how to create a simple interactive, annotated ...

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.