Find the Limit, If It Exists $$\lim _ { x \rightarrow 4 } \frac { x ^ { 2 } - 16 } { x - 4 }$$

question 19

Multiple Choice

Find the limit, if it exists.
- $$\lim _ { x \rightarrow 4 } \frac { x ^ { 2 } - 16 } { x - 4 }$$

• A) 8
• B) 4
• C) Does not exist
• D) 1