Respuesta :
Answer:
g(f(4)))=9
Step-by-step explanation:
f(x)x-7
f(4)=4-7=-3
g(f(4)))=(x-7)^2>3^2=9
g(f(4)))=9
Answer:
9
Step-by-step explanation:
First evaluate f(4) then substitute the value obtained into g(x)
f(4) = 4 - 7 = - 3
g(- 3) = (- 3)² = 9
⇒g(f(4)) = 9
