Evaluate the limit$.$

$\underset{(x,y)(11,-11)}{lim}\frac{5y^2-605}{xy+11x}$

Find an expression that is equal to $f(x,y)=\frac{5y^2-605}{xy+11x},$ for all $(x,y)$ in the domain of $f,$ that will be better suited to find the limit$,$ if it exists. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

A$.\frac{5y^2-605}{xy+11x}=$ for all $(x,y)$ in the domain of $f.$

$($Simplify your answer. Factor completely.$)$

B$.$ The function $f(x,y)$ is already in a form suitable for finding the limit$,$ if it exists.

Evaluate the limit$.$ Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

A$.\underset{(x,y)(11,-11)}{lim}\frac{5y^2-605}{xy+11x}=($Simplify your answer.$)$

$$ B$.$ The limit does not exist.