Lim x>4 x3-3x2-3x-4/x2-4x
Matematika
Tiaraaaa05
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Lim x>4 x3-3x2-3x-4/x2-4x
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1. Jawaban Anonyme
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lim(x->4) (x^3 - 3x^2 - 3x - 4)/ (x^2 - 4x)
lim(x-> 4) (x-4)(x^2 + x + 1 ) / x (x - 4)
lim(x-> 4) (x^2 + x + 1)/ (x)
x= 4
(4^2 + 4 + 1)/(4) = 21/4