diketahui fungsi (f)(x)= x+3 dan g(x) = 2x² - 8. komposisi fungsi ( g o f) (x)=. . . a 2x² - 5 b x² - 4x - 10 c -2x² + 8x - 10 d -x² - 4x + 10 e _- 1_ x² - 2x -

f(x) = x + 3
g(x) = 2x^2 - 8

(gof)(x) = g(fx)
(gof)(x) = g(x+3)
(gof)(x) = 2(x+3)^2 - 8
(gof)(x) = 2(x^2 + 6x + 9) - 8
(gof)(x) = 2x^2 +12x + 18 - 8
(gof)(x) = 2x^2 + 12x + 10