# Functions and graphs notes

> CAPS-aligned study notes for Functions and graphs in Grade 10 Mathematics. Browse the sections below for explanations, worked examples and exam preparation.

- Page: https://www.hlayiso.com/grade-10/mathematics/notes/functions-and-graphs

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## Sections in Functions and graphs

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- [Hyperbolic and exponential functions](https://www.hlayiso.com/grade-10/mathematics/notes/functions-and-graphs/hyperbolic-and-exponential-functions) — Hyperbolic and Exponential Functions The hyperbola and the exponential function behave very differently from straight lines and parabolas. Both have asymptotes, meaning the graph approaches a line…
- [Linear and quadratic functions](https://www.hlayiso.com/grade-10/mathematics/notes/functions-and-graphs/linear-and-quadratic-functions) — Linear and Quadratic Functions The linear function and the quadratic function are two of the most fundamental graph types in Grade 10 mathematics. The linear function produces a straight line, while…
- [The concept of a function](https://www.hlayiso.com/grade-10/mathematics/notes/functions-and-graphs/the-concept-of-a-function) — The Concept of a Function A function is one of the most powerful ideas in mathematics. Think of it as a rule or a machine: you feed it an input value, and the function produces exactly one output…
- [Trigonometric functions and graphs](https://www.hlayiso.com/grade-10/mathematics/notes/functions-and-graphs/trigonometric-functions-and-graphs) — Trigonometric Functions and Graphs The three basic trigonometric functions — sine, cosine and tangent — produce periodic graphs that repeat their shape at regular intervals. In Grade 10, you need to…

## Other Mathematics topics

- [Finance, growth](https://www.hlayiso.com/grade-10/mathematics/notes/finance-growth)
- [Probability](https://www.hlayiso.com/grade-10/mathematics/notes/probability)
- [Statistics](https://www.hlayiso.com/grade-10/mathematics/notes/statistics)
- [Analytical Geometry](https://www.hlayiso.com/grade-10/mathematics/notes/analytical-geometry)
- [Trigonometry](https://www.hlayiso.com/grade-10/mathematics/notes/trigonometry)
- [Euclidean Geometry](https://www.hlayiso.com/grade-10/mathematics/notes/euclidean-geometry)
- [Measurement](https://www.hlayiso.com/grade-10/mathematics/notes/measurement)
- [Algebra](https://www.hlayiso.com/grade-10/mathematics/notes/algebra)
- [Number patterns](https://www.hlayiso.com/grade-10/mathematics/notes/number-patterns)

## Frequently asked questions

### What is covered in Functions and graphs for Grade 10 Mathematics?

The Functions and graphs section covers all key concepts from the Grade 10 Mathematics CAPS curriculum, including detailed explanations, worked examples, and exam preparation tips.

### Are the Functions and graphs notes free?

Yes. Each section has a free preview, and a free Hlayiso account lets you read the full notes.

### How do these notes help with exam preparation?

Our Functions and graphs notes are CAPS-aligned and include worked examples, common mistakes to avoid, and exam tips — everything you need to prepare for your Grade 10 Mathematics exams.

### Are there quizzes for Functions and graphs?

Yes. Hlayiso has quizzes for Functions and graphs in Grade 10 Mathematics. Test your understanding after reading the notes.

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