SOLUTION: question to determine the limit of the function at the indicated point, or state that the function does not exist. Use the algeraic method lim 3x^2-12 divided by x+2 x arro

Question 5030: question to determine the limit of the function at the indicated point, or state that the function does not exist. Use the algeraic method
lim 3x^2-12 divided by x+2
x arrows to -2
thank you very much if anyone can help me.

Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Lim
lim
lim

Reduce the fraction, valid for all x not equal to -2:
lim

Now take the limit of as x approaches -2.
As it says in the Glade commerial, "Plug it in, plug it in!!"
lim =

R^2 at SCC
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