A Level

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

Problem

Consider

f(x)=x^2-1

. (1) Graph

y=f(x)

and state its axes intercepts. (2) Graph each function and describe the transformation which has occurred: (i)

y=f(x)+3

(ii)

y=f(x-1)

(iii)

y=2f(x)

(iv)

y=-f(x)