dik. g(x+1)=2x-1 dan f(g(x+1))=2x+4. maka nilai f(0)
Matematika
nandasinagula13
Pertanyaan
dik. g(x+1)=2x-1 dan f(g(x+1))=2x+4. maka nilai f(0)
2 Jawaban
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1. Jawaban alghifari619
g(x+1)=2x-1
f(g(x+1))=2x+4
dimasukan
f(g(x+1))=2( 2x-1 )+4
=4x-2+4
=4x+2
f(0)= 4x+2
4(0)+2
2 -
2. Jawaban arsetpopeye
g(x - 1) = 2x - 1
f(g(x + 1)) = 2x + 4
f(2x - 1) = 2x - 1 + 5
f(2x - 1) = (2x - 1) + 5
f(x) = x + 5
f(0) = 0 + 5 = 5