guyss tlong di jwb dong skrng srtakan jlnnya

(fog)(x) =
(x-3)^2 -3(x-3) + 4
= x^2 - 3x -3x + 9 -3x + 9 + 4
= x^2 - 9x + 22

senoga membantu
jangan lupa jadikan jawaban terbrainly yaa