5.029, 5.29, 5.2912, 5.8
Correct me if I'm wrong.
Answer:
f(x)=x^3+7
y=x^3+7
x=y^3+7
y^3=x-7
y=cube root (x-7)
f(x) inverse=cube root of x-7
Step-by-step explanation:
x = 11
50