Find the One-Sided Limit $$\lim _ { x \rightarrow 3 } \frac { x ^ { 2 } - 2 x - 15 } { x + 3 }$$

Find the one-sided limit.
- $$\lim _ { x \rightarrow 3 } \frac { x ^ { 2 } - 2 x - 15 } { x + 3 }$$

A) Does not exist
B) 5
C) $- 8$
D) 0