Dia ketahui f (x) =2x+1 dan g (x) =3x+4 a. (Fog) (x)
Matematika
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Pertanyaan
Dia ketahui f (x) =2x+1 dan g (x) =3x+4 a. (Fog) (x)
1 Jawaban
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1. Jawaban AlfandyGulo
f (x) =2x+1
g (x) =3x+4
Ditanya
↪(f o g) (x)
Jawaban :
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(f o g) (x) = f(g(x)) = f(3x + 4)
(f o g) (x) = 2(3x + 4) + 1
(f o g) (x) = 6x + 8 + 1
(f o g) (x) = 6x + 9