Use the Properties of Limits to Find the Indicated Limit $\lim _{x \rightarrow 0.5^{-}} \sqrt{\frac{x+7}{x+5}}$

Multiple Choice

Use the properties of limits to find the indicated limit.
- $\lim _{x \rightarrow 0.5^{-}} \sqrt{\frac{x+7}{x+5}}$

A) $\sqrt{\frac{15}{11}}$
B) $\sqrt{\frac{13}{9}}$
C) $\frac{13}{9}$
D) does not exist