Question

diketahui f(x) = x-5 dan g(x) = x^2+2 maka persamaan (gof) (x) adalah...​

Answer 1

Jawaban:

10

Penjelasan dengan langkah-langkah:

●Albert Einstein

f(x) = x-5 dan g(x) = x^(2)+2

jual beli (gof) (x) = (x – 5) (x^(2)+2)

(gof) (x) = x^(3) + x – 5x^2 + 10x – 10

(gof) (x) = x^(3) + 10x + 10 - 5x^(2)

(gof) (x) = x^(3) + 5x^(2) – 10x + 10