misal f(x)=3/x dapatkan f(1/x)+1/f(x)
Matematika
kcaf28
Pertanyaan
misal f(x)=3/x dapatkan f(1/x)+1/f(x)
1 Jawaban
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1. Jawaban Anonyme
jawab
f(x) = 3/x
f(1/x) = 3x
1/ f(x) = x/3
f(1/x) + 1/ f(x) = 3x+ (x/3)= (9x + x)/3 = 10 x / 3