Urči limitu funkce \lim _{x \rightarrow 3} \frac{\sqrt{x^{2}+27}-6}{x^{2}-9}.
\lim _{x \rightarrow 3} \frac{\sqrt{x^{2}+27}-6}{x^{2}-9}=\frac{1}{9}
\lim _{x \rightarrow 3} \frac{\sqrt{x^{2}+27}-6}{x^{2}-9}=\frac{1}{3}
\lim _{x \rightarrow 3} \frac{\sqrt{x^{2}+27}-6}{x^{2}-9}=\frac{1}{12}
\lim _{x \rightarrow 3} \frac{\sqrt{x^{2}+27}-6}{x^{2}-9}=\frac{1}{6}
