Visualizing Functions as Graphs In the applet below is intended to help you understand the connection between the graph of a function and the function itself. Recall that a function can be thought of ...

Learn how to use functions to represent translations, sketches, compressions and reflections of graphs with GCSE Bitesize Maths.

The technical term that Catalyst for Payment Reform (CPR) has coined for this payment model is “payment for non-visit” functions.

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.