Question

Find the limit of (x-2)/(x^2+4x+4) ?

When x=-2

Answer 1

what do you get when you replace \(x\) by \(-2\)?

Answer 2

-4/0

Answer 3

wrong.

Answer 4

Really?

Answer 5

plug it in.

Answer 6

you are right, so the limit does not exist

Answer 7

Misread it sorry.

Answer 8

DNE?

Answer 9

4/0

Answer 10

there is nothing further you can do with \(\frac{-4}{0}\) that is not a number
if you had \(\frac{0}{0}\) then you could factor and cancel, and if you had \(\frac{a}{b}\) then that would be your answer
yes, it does not exist

Answer 11

Thank you so much ! (: