f(x) =2^x+1 carilah f(x+1)/f(x-2)
Matematika
tryulianii
Pertanyaan
f(x) =2^x+1 carilah f(x+1)/f(x-2)
1 Jawaban
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1. Jawaban ErikCatosLawijaya
Mapel : Matematika
Kelas : X SMA
Bab : Eksponen dan Logaritma
Pembahasan :
f(x) = 2^(x + 1)
f(x + 1)/f(x - 2)
= [2^(x + 2)]/[2^(x - 1)]
= 2^(x + 2 - x + 1)
= 2^3
= 8