Tolong kerjakan yaa….
Jawab:
(fog)(x)= f(g(x))
= f(2x+3)
=(2x+3)^2-3(2x+3)-4
=4x^2+12x+9-6x-9-4
=4x^2+6x-4
Semoga membantu
Tolong kerjakan yaa….
Jawab:
(fog)(x)= f(g(x))
= f(2x+3)
=(2x+3)^2-3(2x+3)-4
=4x^2+12x+9-6x-9-4
=4x^2+6x-4
Semoga membantu