f(x)=2x+5 g(x)=x-2 (gof) (x)
Matematika
frasa2
Pertanyaan
f(x)=2x+5
g(x)=x-2
(gof) (x)
g(x)=x-2
(gof) (x)
2 Jawaban
-
1. Jawaban dindazaaah
(gof) (x) = (2x+5) - 2
= 2x + 5 - 3
= 2x +2 -
2. Jawaban Anonyme
jawab
fungsi
f(x) = 2x + 5
g(x)= x - 2
gof(x) = g { f(x)}
= g (2x+ 5)
= 2x + 5 - 2
= 2x + 3