Question & notes
Functions (Part 1) Matematik Tambahan SPM Tingkatan 4
CHP Fungsi
What you will learn

A relation links the elements between 2 sets. It can be represented by arrow diagram, ordered pairs and graph.
A function is a type of relation where each and every object in the domain has only one image. It can be either one-to-one relation or many-to-one relation.
Functions can be divided into basic function, absolute value function, inverse function and composite function.
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