$2\mathrm{.}2)$ Simplify the function algebraically the answer in symbolic notation.

$\underset{x3}{lim}\frac{4x^2+x-39}{x^2-9}2\mathrm{.}2)$ Simplify the function algebraically the answer in symbolic notation.

$\underset{x3}{lim}\frac{4x^2+x-39}{x^2-9}$