F(x)=6x g(x)=2x-3 h(x)=3x+4 Tentukan: a.fog(x)= B.foh(x)= C.goh(x)= D.hog(x)=
Matematika
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Pertanyaan
F(x)=6x g(x)=2x-3 h(x)=3x+4 Tentukan: a.fog(x)= B.foh(x)= C.goh(x)= D.hog(x)=
1 Jawaban
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1. Jawaban algebralover
Mapel : Matematika
Materi : Fungsi
a. (f o g) (x) = f(g(x))
(f o g) (x) = 6 (2x - 3)
(f o g) (x) = 12x - 18
b. (f o h) (x) = f(h(x))
(f o h) (x) = 6 (3x + 4)
(f o h) (x) = 18x + 24
c. (g o h) (x) = g(h(x))
(g o h) (x) = 2 (3x + 4) - 3
(g o h) (x) = 6x + 8 - 3
(g o h) (x) = 6x + 5
d. (h o g) (x) = h(g(x))
(h o g) (x) = 3 (2x - 3) + 4
(h o g) (x) = 6x - 9 + 4
(h o g) (x) = 6x - 5
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