Perform the Elementary Row Operation on the Given Matrix $3 R _ { 2 } + R _ { 1 } \rightarrow R _ { 1 }$

question 34

Multiple Choice

Perform the elementary row operation on the given matrix.
- $3 R _ { 2 } + R _ { 1 } \rightarrow R _ { 1 }$
$\left[ \begin{array} { r r | r } 4 & 5 & 1 \\- 2 & - 7 & - 1\end{array} \right]$

• A) \( \left[\begin{array}{rr|r}2 & -2 & 0 \\ -2 & -7 & -1\end{array}\right] \)
• B) \( \left[\begin{array}{rr|r}-10 & -26 & -4 \\ -2 & -7 & -1\end{array}\right] \)
• C) \( \left[\begin{array}{rr|r}-2 & -16 & -2 \\ -2 & -7 & -1\end{array}\right] \)
• D) \( \left[\begin{array}{rr|r}4 & 5 & 1 \\ 10 & 8 & 2\end{array}\right] \)

---

Definitions:

Uncertainty Avoidance

A cultural dimension that describes the extent to which people within a culture are made nervous by situations they perceive as unstructured, unclear, or unpredictable.

Traditional Masculinity

A set of cultural norms and expectations surrounding male behavior, emphasizing traits like strength, stoicism, and dominance.

Procedural Justice

The perceived fairness of the processes and procedures used to make decisions or allocate resources in an organization.

Ethical Questions

Inquiries that involve considerations of what is morally right or wrong, often pertaining to actions, policies, or situations.