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Mathematics
Algebra
Graphical Methods
Function Types

Function Types

What You Need to Know

Recognise, sketch, and interpret graphs of linear functions.
Recognise, sketch, and interpret graphs of quadratic functions.
Recognise, sketch, and interpret graphs of simple cubic functions.
Recognise, sketch, and interpret the reciprocal function $y = \frac{1}{x}$ with $x \neq 0$ .
Recognise, sketch, and interpret exponential functions $y = k^x$ for positive values of $k$ .
Recognise, sketch, and interpret trigonometric functions $y = \sin x$ , $y = \cos x$ , and $y = \tan x$ .

Revision Notes

Linear, Quadratic and Cubic Graphs

Reciprocal and Exponential Graphs

Trigonometric Graphs

Practise with Past Papers Key Terms & Definitions

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