1. Determina \( \lim\limits_{x\rightarrow-2^-}f(x) \), \( \lim\limits_{x\rightarrow-2^+}f(x) \), \( \lim\limits_{x\rightarrow-2} f(x) \) si \[f(x) =\frac{ x-8 }{ x+ 2} \]
\( \lim\limits_{x\rightarrow-2^-}f(x)= \) , \( \lim\limits_{x\rightarrow-2^+}f(x)= \) , \( \lim\limits_{x\rightarrow-2}f(x)= \)
