An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...

Try matching the following graphs with their corresponding function types: A periodic wave that oscillates between -1 and 1.

Graphs can also be used to evaluate more complex expressions, such as those involving multiple functions or operations. The ...

Practice how to recognise and determine the equation of a quadratic function from its graph ahead of your National 5 Maths exam with this interactive maths quiz. The equation of a a quadratic function ...