Inverse and Composite Functions

The function $g\,$ is defined such that

g(x) = x^2 - 4

a.

Find an expression for $g (x - 3)$

[2]

b.

Hence solve: $g (x - 3) = 0$

[2]

The function $g\,$ is defined such that

g(x) = x^2 - 4

a.

Find an expression for $g (x - 3)$

[2]

b.

Hence solve: $g (x - 3) = 0$

[2]

Inverse and Composite Functions Questions