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

question 27

Essay

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:
- $$\gg \mathrm { A } ( : , 3 )$$

---

Definitions:

Psychosocial Health

The interrelation of social factors and individual thought and behavior, affecting overall mental and emotional well-being.

Family Stress

The tension and strain experienced within a family unit due to various internal or external pressures and challenges.

Body Image

An individual's perception, thoughts, and feelings about their own body's appearance and physical capabilities.

Physical Exercise

Activities requiring physical effort, carried out to sustain or improve health and fitness.