Bila f(x)=x²–1/x+1, maka f(x)=
Matematika
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Pertanyaan
Bila f(x)=x²–1/x+1, maka f(x)=
2 Jawaban
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1. Jawaban dikisiswanto
f(x) =(x²-1)/x+1
f(x) = (x+1)(x-1)/(x+1)
f(x) = x-1 -
2. Jawaban 4LL
Langsung aja y
f(x) = x² - 1 / x+1
f(x) = (x-1)(x+1) / (x+1)
f(x) = x - 1
f'(x) = 1 - 0
f'(x) = 1
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