The diagram shows the graph of f(x).

On separate diagrams, sketch the graphs of

a) y = f(4x)

b) y = f(3x)

c) y = − f(x + 1)

d) y = 2f(− x).

On each sketch, mark the new position of
the points O, A, B and C, writing down their
coordinates.

Transcribed Image Text:

y A(2,4) B(4,0) C(8,4) X