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Mathematics 15 Online
OpenStudy (anonymous):

Find the limit.

OpenStudy (rob1525):

At this point its infinity. ;)

OpenStudy (anonymous):

\[\lim_{x \rightarrow 0} (3x+2+(1/x^2))\]

OpenStudy (anonymous):

thats a interesting one :p

OpenStudy (rob1525):

I would multiply the whole function by x^2 to get it out of the denomenator then plug 0 in for x.

OpenStudy (anonymous):

are you allowed to do this?

OpenStudy (anonymous):

i don't think you can

OpenStudy (rob1525):

actually no. Limit does not exist. sorry.

OpenStudy (rob1525):

L[x:0,3x+2+((1)/(x^(2)))]

OpenStudy (anonymous):

its infinity right?

OpenStudy (anonymous):

wow batman is not even here, but we're here seating and figuring out someones problem

OpenStudy (rob1525):

;)

OpenStudy (rob1525):

I graphed it, looks like it goes to positive infinity.

OpenStudy (rob1525):

Okay i checked with calculator function and both forms confirm that it goes to infinity.

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