Question

Find lim (x^2-25)/(x^3-27) x-> 3 ? Please help?? (:

Answer 1

If I am correct, the limit DNE.

Answer 2

\[\lim_{x \rightarrow 3^-}f(x)=\infty \]\[\lim_{x \rightarrow 3^+}f(x)=- \infty \]
\[\lim_{x \rightarrow 3^-} f(x) \neq \lim_{x \rightarrow 3^+} f(x)\]