More Lessons for GCSE Maths

Math Worksheets

Videos and solutions to help GCSE Maths students learn about the function notation.

Function Notation

A basic description of function notation and a few examples involving function notation.

The meaning and necessity of function notation, what it looks like, and how to use it.

Function Notation Part 1

This lesson shows what function notation is and how to use it in a few examples. This is the first part of a two part lesson

This lesson shows what function notation is and how to use it in a few examples. This is the second part of a two part lesson.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.