Suppose the graph of has -intercepts and

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

Problem

Suppose the graph of

y = f(x)

has

x

-intercepts

-5

and

1

, and

y

-intercept

-3

. What can you say about the axes intercepts of: (a)

y = f(x + 4)

(b)

y = 3f(x)

(c)

y = f\left(\frac{x}{2}\right)

(d)

y = -f(x)