Perform the Elementary Row Operation on the Given Matrix A) $\left[\begin{array}{rrr|r}-8 & 2 & -9 & -4 \\ 2 & 7 & -3 & 9 \\ 5 & 0 & 3 & 6\end{array}\right]$

question 81

Multiple Choice

Perform the elementary row operation on the given matrix.
- $\begin{array} { l } R _ { 2 } \Leftrightarrow R _ { 3 } \\{ \left[ \begin{array} { r r r | r } - 8 & 2 & - 9 & - 4 \\- 3 & 7 & - 6 & 6 \\5 & 0 & 3 & 6\end{array} \right] }\end{array}$

• A) \( \left[\begin{array}{rrr|r}-8 & 2 & -9 & -4 \\ 2 & 7 & -3 & 9 \\ 5 & 0 & 3 & 6\end{array}\right] \)
• B) \( \left[\begin{array}{rrr|r}-8 & 2 & -9 & -4 \\ 5 & 0 & 3 & 6 \\ -3 & 7 & -6 & 6\end{array}\right] \)
• C) \( \left[\begin{array}{rrr|r}-3 & 7 & -6 & 6 \\ -8 & 2 & -9 & -4 \\ 5 & 0 & 3 & 6\end{array}\right] \)
• D) \( \left[\begin{array}{rrr|r}-8 & 2 & -9 & -4 \\ -3 & 7 & -6 & 6 \\ 2 & 7 & -3 & 9\end{array}\right] \)

---

Definitions:

Conflict

A situation where the needs, interests, or goals of individuals or groups interfere with one another.

Procedural Interests

Concerns of negotiating parties related to the process of how decisions are made, as opposed to the actual outcomes of those decisions.

Equitable

Characterized by fairness and impartiality, ensuring that an agreement or decision is just and reasonable for all parties involved.

Implementable

Capable of being put into effect or action; feasible.