Find the indicated matrix.
-Let $C = \left[ \begin{array} { r } 4 \ - 2 \ 12 \end{array} \right]$. Find $\frac { 1 } { 2 } \mathrm { C }$.
A) $\left[ \begin{array} { r } 2 \ - 2 \ 12 \end{array} \right]$
B) $\left[ \begin{array} { r } 4 \ - 1 \ 12 \end{array} \right]$
C) $\left[ \begin{array} { r } 8 \ - 4 \ 24 \end{array} \right]$
D) $\left[ \begin{array} { r } 2 \ - 1 \ 6 \end{array} \right]$

Question

Quizplus · Accepted Answer

To find $\frac { 1 } { 2 } \mathrm { C }$, each element of matrix $C$ is divided by 2, resulting in $\left[ \begin{array} { r } 2 \ - 1 \ 6 \end{array} \right]$.

Find the Indicated Matrix C=[4−212]C = \left[ \begin{array} { r } 4 \\ - 2 \\ 12 \end{array} \right]C=​4−212​​

Find the Indicated Matrix $C = \left[ \begin{array} { r } 4 \\ - 2 \\ 12 \end{array} \right]$