Thursday
August 21, 2014

Homework Help: calculus

Posted by Jane on Monday, October 27, 2008 at 12:39am.

Help - I have three problems that I am stuck on -

1. Lim x approaches infinity
(x-3/x squared + 4)

2. Lim x approaches 3
x cubed - x squared - 7 x +3/
x squared - 9

3. Lim x approaches negative infinity
(x + square root x squared + 2x)

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