The following matrices have already been defined in MATLAB: $$A = \left[ \begin{array} { c c c c }
2 & 4 & 10 & 13 \
16 & 3 & 7 & 18 \
8 & 4 & 9 & 25 \
3 & 12 & 15 & 17
\end{array} \right] \quad B = \left[ \begin{array} { c c c c }
- 1 & 3 & - 5 & 10 \
6 & 13 & 11 & - 5 \
- 3 & 12 & 0 & 2 \
2 & 12 & - 5 & 8
\end{array} \right]$$
What would be the outputs of the following MATLAB inputs:
-$$\gg \mathrm { A } ( : , 3 )$$

Question

The following matrices have already been defined in MATLAB: $$A = \left[ \begin{array} { c c c c } 
2 & 4 & 10 & 13 \
16 & 3 & 7 & 18 \
8 & 4 & 9 & 25 \
3 & 12 & 15 & 17
\end{array} \right] \quad B = \left[ \begin{array} { c c c c } 
- 1 & 3 & - 5 & 10 \
6 & 13 & 11 & - 5 \
- 3 & 12 & 0 & 2 \
2 & 12 & - 5 & 8
\end{array} \right]$$
What would be the outputs of the following MATLAB inputs:
-$$\gg \mathrm { A } ( : , 3 )$$

Quizplus · Accepted Answer

The Answer of The following matrices have already been defined in MATLAB: $$A = \left[ \begin{array} { c c c c } 
2 & 4 & 10 & 13 \
16 & 3 & 7 & 18 \
8 & 4 & 9 & 25 \
3 & 12 & 15 & 17
\end{array} \right] \quad B = \left[ \begin{array} { c c c c } 
- 1 & 3 & - 5 & 10 \
6 & 13 & 11 & - 5 \
- 3 & 12 & 0 & 2 \
2 & 12 & - 5 & 8
\end{array} \right]$$
What would be the outputs of the following MATLAB inputs:
-$$\gg \mathrm { A } ( : , 3 )$$

The Following Matrices Have Already Been Defined in MATLAB What Would Be the Outputs of the Following MATLAB Inputs