Functions

Year 2  »  Pure

Year 2
Functions

1. Introduction1.1 Overview

The Basics

2. The Basics2.1 Key Facts2.2 Example2.3 Example2.4 Example2.5 Key Facts2.6 Example2.7 Example2.8 DrFrostMaths

In-depth

3. Domain and Range3.1 Check-in3.2 Key Facts3.3 Example3.4 Example3.5 Activity
4. Types of Function4.1 Key Facts4.2 Activity
5. Composite Functions5.1 Key Facts5.2 Example5.3 Activity

Endgame

7. Summary7.1 Exam Questions7.2 Unit Complete



6.1 Key Facts

Instructions

The video below explores why many-to-one functions do not have an inverse.

  • Watch the video and make notes on the key points.


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