Answer:
f(g(0))=1
g(f(0))=-63
Step-by-step explanation:
g(0) = 1-0^2 = 1-0 = 1
f(0)= 9(0)-8 = 0-8 = -8
So g(0)= 1 and f(0)= -8
f(g(0))= 9(1)-8 = 9-8 = 1
g(f(0))= 1-(-8)^2 = 1-64 = -63
So you have to solve for g(0) first and then those results will let you find f(g(0)) which is just g(0) plugged in for x and vice versa.