Use the Given Graph to Determine the Limit, If It $f ( x ) = \left\{ \begin{array} { l l } 3 x + 4 , & x < - 4 \\ x - 4 , & x > - 4 \end{array} \right.$

Multiple Choice

Use the given graph to determine the limit, if it exists.
-Let $f ( x ) = \left\{ \begin{array} { l l } 3 x + 4 , & x < - 4 \\ x - 4 , & x > - 4 \end{array} \right.$


$$\lim _ { x \rightarrow 4 } f ( x )$$

A) $- 8$
B) Does not exist
C) 8
D) $- 4$