Respuesta :

Step-by-step explanation:

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

Answer:

option A on Edge

Step-by-step explanation:

[tex]f{-1}(x)= 3\sqrt{x}-7[/tex]