Fog(x)=8 f(x)= 4x-4 maka g(x)=?

fog(x) = 8
f(x) = 4x - 4
g(x) = ?

f [g(x)] = fog(x)
4[g(x)] - 4 = 8
4[g(x)] = 12
g(x) = 12/4
g(x) = 3


Semoga membantu :)