Предмет: Математика, автор: vizigin92

lim x>2 x3-7x+3/x3-5x2+2x+8
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Ответы

Автор ответа: jleon1

0

$x*3 - 7 x + 3/x*3 - 5 x*2 + 2 x + 8 = -12 x + frac{9}{x} + 8$
При x->2 имеем
$x*3 - 7 x + 3/x*3 - 5 x*2 + 2 x + 8 = - 11frac{1}{2}$

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