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Asked by NONO

find the limit
lim x^2+x / x^5 + 2x^4 + x^3 as::

a) x=0+
b) x=-1-
14 years ago

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Answered by Damon
x/x^3 = 1/x^2 becomes 0 as x-->0

look at derivatives
(2x+1)/(5x^4+8x^3+3x^2)

-1/(5-8+3) --->oo
14 years ago
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Question

find the limit
lim x^2+x / x^5 + 2x^4 + x^3 as::

a) x=0+
b) x=-1-

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