Simultaneous equations can be represented using a bar model, but they can also be represented graphically. To solve simultaneous equations graphically, it is essential to be able to draw the graph ...

Simultaneous differential equations are no different; in order to find out the solutions to a series of differential equations, plot both graphs on the same x-y axis.

Learn about how to solve simultaneous equations graphically, with this BBC Bitesize Maths article. For students between the ages of 11 and 14.