Perform the Indicated Operation $\mathrm { C } = \left[ \begin{array} { r } 2 \\ - 2 \\ 10 \end{array} \right]$

Multiple Choice

Perform the indicated operation.
-Let $\mathrm { C } = \left[ \begin{array} { r } 2 \\ - 2 \\ 10 \end{array} \right]$ . Find (1/2) $\mathrm { C }$ .

A) $\left[ \begin{array} { r } 2 \\ - 1 \\ 10 \end{array} \right]$

B) $\left[ \begin{array} { r } 4 \\ - 4 \\ 20 \end{array} \right]$

C) $\left[ \begin{array} { r } 1 \\ - 2 \\ 10 \end{array} \right]$

D) $\left[ \begin{array} { r } 1 \\ - 1 \\ 5 \end{array} \right]$