Question

What did I do wrong?

Answer 1

Answer:

You are right as far as you went.

Step-by-step explanation:

You replace the x in f(x\) by g(x):-

(f o g)(x)  =  - (1 - x)^2

you can expand this :-

= - (1 - 2x + x^2)

=  - x^2 + 2x - 1