Question

6. Diketahui fungsi f(x) = 2x²-3x+4 dan g(x) = 3x - 11. Komposisi fungsi (gof)(-3) adalah...​

Answer 1

Jawab:

82

Penjelasan dengan langkah-langkah:

= g(f(-3))
= g(2(-3)^2-3(-3)+4)
= g(2(9)+9+4)
= g(31)
= 3(31)-11
= 93-11
= 82