Diketahui : F(x) = 2x+1/x-3 ditanya : F`(x)....? F`(x+1).....? F`(2)....?
Matematika
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Pertanyaan
Diketahui : F(x) = 2x+1/x-3 ditanya : F`(x)....? F`(x+1).....? F`(2)....?
1 Jawaban
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1. Jawaban TyaramaBarcelona
f(x) = 2x+1/x-3
f(x+1) = 2(x+1)/x+1-3
= 2x-2/x-2
f(2) = 2.2/2-3
= 4/-1
= - 1/4