jika diketahui f(x)=2x-100/x..tentukan f(-2) dan f(n)
Matematika
diah482
Pertanyaan
jika diketahui f(x)=2x-100/x..tentukan f(-2) dan f(n)
2 Jawaban
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1. Jawaban ibnutaqi8oyfj43
f(x)=2x-100/x
f(-2)=2(-2)-100/2
=-4-50
=-54 -
2. Jawaban kdyuniii
f(x) = 2x - 100/x
f(-2) = 2×(-2) - 100/-2
= -4 - (-50) = -4 + 50 = 46
f(n) = 2(n) - 100/n