tolong dijawab nomer 14
Matematika
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Pertanyaan
tolong dijawab nomer 14
1 Jawaban
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1. Jawaban atuzliza
f(x) = 3x+5
g(x) = 2x+4
h(x) = x-7
(h o f o g )(x) = x-7 o 3x+5 o 2x+4
= x-7 o 3 (2x+4) +5
= x-7 o 6x+17
= (6x+17)-7
= 6x+10