Find the Limit (If It Exists) $\lim _ { x \rightarrow \infty } \left( \frac { 3 } { x ^ { 2 } } + 4 \right)$

Multiple Choice

Find the limit (if it exists) . $\lim _ { x \rightarrow \infty } \left( \frac { 3 } { x ^ { 2 } } + 4 \right)$

A) 4
B) -4
C) 3
D) 7
E) does not exist