jika diketahui g(×)=5×-3 dan (fog)(x)= [tex] \frac{4x - 5}{3x + 1?} (koma)x = - \frac{1}{3} [/tex] tetukan g(2) tolong di bantu yaa kak

Fungsi KomPosisi

g(x) = 5x - 3
g^-1 (x) = (x + 3)/5

(fog)(x) = F(x) = (4x - 5)/(3x + 1)

f(x) = F(g^-1 (x)
= (4 (x + 3)/5 - 5) / (3 (x + 3)/5 + 1)
= ((4x + 12 - 25)/5) / ((3x + 9 + 5)/5)
= (4x - 13)/(3x + 14)