Edexcel GCSE Mathematics · 1MA1

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 $y = \tan x$ .

Edexcel GCSE Mathematics · 1MA1

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 $y = \tan x$ .