- #1
montana111
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Homework Statement
the book says "find the infinite limit", but it says "lim as x --> 1 of 2-x/(x-1)^2
I don't understand this or how to find the answer. if it was an infinite limit, shouldn't it say as x approaches infinity? The back of my text says the answer is infinity but i don't know how to do the problem still. please help. I am expecting this stuff to be on my quiz this week
Homework Equations
lim as x --> 1 of 2-x/(x-1)^2
and
lim as x --> -3^- of e^x/(x-5)^3
The Attempt at a Solution
i started to make up numbers and factor our things but nothing worked. i got -1/1 from that for the first problem. i have no idea for the second one.