👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts ...

👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the ...

Click for updated revision resources for GCSE Maths: Reflecting functions, with step-by-step slideshows, quizzes, practice exam questions, and more! Graphs can also be reflected in either the \(x\) or ...

A function, 𝑓(𝑥) relates an input and an output. The equation 𝑦 = 𝑥² can be written as the function 𝑓(𝑥) = 𝑥². The notation for a function is 𝑓(𝑥) or 𝑔(𝑥) or ℎ(𝑥) and so on. Sometimes ...