Jika (f o g)(x) = x kuadrat -2x-2 dan f(x) =x-3 maka nilai g(2)=...

f(g(x)) = x^2 - 2x - 2
g(x) - 3 = x^2 - 2x - 2
g(x) = x^2 - 2x + 1
g(2) = 2^2 - 2(2) + 1
g(2) = 4-4+1
g(2) = 1