Determine the Limit by Sketching an Appropriate Graph A) -21
B) 8
C) -6
D) -5

Multiple Choice

Determine the limit by sketching an appropriate graph.
- $$\lim _ { x \rightarrow 7 ^ { + } } f ( x ) \text {, where } f ( x ) = \left\{ \begin{array} { l l } - 2 x - 7 & \text { for } x < 7 \\2 x - 6 & \text { for } x \geq 7\end{array} \right.$$

A) -21
B) 8
C) -6
D) -5