Posted by Lisa on Friday, May 23, 2008 at 4:09pm.
Find lim (with x¨‡ under it) (x^21)/x or state that the limit does not exist.
I'm so lost with what to do with limits...I tried to simplify the expression to lim x+lim 1/x, but from there I'm pretty dumbfounded.
If anybody could help me out I'd really appreciate it.

calculus  Lisa, Friday, May 23, 2008 at 4:10pm
I guess symbols do not post, but it is just lim with (x>infinity) underneath

calculus  Damon, Friday, May 23, 2008 at 4:18pm
You are looking for the limit of
x^2 1

x
as x > oo
well when x is very large the numerator is x^2 and the one does not amount to a hill of beans so what you really have is
x^2

x
which is of course x
which goes to infinity as x goes to infinity
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