# Functions and Their Properties

> Functions are at the heart of the MAT. You need a deep understanding of function notation, domain and range, composition, and inverses. MAT questions expect you to work with functions abstractly…

- Page: https://www.hlayiso.com/grade-12/nbt-prep/notes/mathematics-mat/functions-and-their-properties

Breadcrumbs: [Home](https://www.hlayiso.com/) › [Grade 12](https://www.hlayiso.com/grade-12) › [Nbt Prep](https://www.hlayiso.com/grade-12/nbt-prep) › [Notes](https://www.hlayiso.com/grade-12/nbt-prep/notes) › [Mathematics (MAT)](https://www.hlayiso.com/grade-12/nbt-prep/notes/mathematics-mat) › [Functions and Their Properties](https://www.hlayiso.com/grade-12/nbt-prep/notes/mathematics-mat/functions-and-their-properties)

## Full notes

This is a preview of the Functions and Their Properties notes for Grade 12 Nbt Prep. Create a free Hlayiso account to read the full notes, practise every question and track your progress.

## More in Mathematics (MAT)

- [Algebraic Equations and Inequalities](https://www.hlayiso.com/grade-12/nbt-prep/notes/mathematics-mat/algebraic-equations-and-inequalities) — Previous section
- [Transformations of Functions](https://www.hlayiso.com/grade-12/nbt-prep/notes/mathematics-mat/transformations-of-functions) — Next section
- [All Mathematics (MAT) sections](https://www.hlayiso.com/grade-12/nbt-prep/notes/mathematics-mat)

## Frequently asked questions

### What will I learn in "Functions and Their Properties"?

This section covers Functions and Their Properties as part of Mathematics (MAT) in Grade 12 Nbt Prep. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

### Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Functions and Their Properties", are written against the official CAPS curriculum and ATP for Grade 12 Nbt Prep.

### What should I study after "Functions and Their Properties"?

Continue with the next section in Mathematics (MAT), or test your understanding with the interactive quiz linked to this section.

---

Hlayiso: free CAPS and IEB past papers, memos, notes and study guides for South African learners. When citing, link the page URL above, not a PDF or /api/ URL.