Graphing a piecewise function can be confusing for students. So in this video I go through the steps you will want to take to ...

Learn about graphing absolute value equations. An absolute value equation is an equation having the absolute value sign and ...

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics. These devices ...

Texas Instruments Education Technology (TI), a division of the global semiconductor company, today announced the launch of the TI-84 Evo Graphing Calculator, the latest and most powerful addition to ...

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 ...

A function is a way of describing what happens to an input variable, in order to get the output result. \(\text{Input} \rightarrow \text{FUNCTION} \rightarrow \text{Output}\) If we think of a simple ...