Question

How to answer this ?

Answer 1

`implies a = 8, b = - 17`

Explanation:

• `f(x) = ax + b`

• `g^(-1)(x) = (x + 5)/2`

• `f(g^(-1)(x)) = 4x + 3`

`f(g^(-1)(x)) = f((x + 5)/2) = a(x + 5)/2 + b = 4x + 3`

`implies a = 8, b = - 17`