For each of the following functions

MATHEMATICS · Multi-part · A Level · Mathematics · Algebra and Functions · Algebra and Functions

Problem

f

, sketch

y=f(x)

y=2f(x)

, and

y=3f(x)

on the same set of axes: (1) (a)

f(x)=x-1

(2) (b)

f(x)=x^2

(3) (c)

f(x)=x^3

(4) (d)

f(x)=\frac{1}{x}