Solve the Problem $A = \left[ \begin{array} { r r } - 1 & 4 \\ 0 & 4 \\ 9 & - 4 \end{array} \right]$

question 130

Multiple Choice

Solve the problem.
-Let $A = \left[ \begin{array} { r r } - 1 & 4 \\ 0 & 4 \\ 9 & - 4 \end{array} \right]$ and $B = \left[ \begin{array} { r r } 7 & 2 \\ 17 & 4 \\ 3 & 2 \end{array} \right]$ . Find $A - B$ .

• A)
• \(\left[ \begin{array} { r r } - 8 & 2 \\ - 17 & 0 \\ 6 & - 6 \end{array} \right]\)
• B)
• \(\left[ \begin{array} { r r } 1 & 5 \\ 7 & 8 \\ 12 & 0 \end{array} \right]\)
• C)
• \(\left[ \begin{array} { r r } 1 & 2 \\ 7 & 0 \\ 6 & - 2 \end{array} \right]\)
• D)
• \(\left[ \begin{array} { r r } 3 & - 3 \\ 7 & 0 \\ - 6 & 6 \end{array} \right]\)

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Definitions:

Redesigning Jobs

The process of modifying job roles and responsibilities to improve efficiency, engagement, and satisfaction.

Organizational Objectives

Specific goals that a company or organization aims to achieve, guiding its operations and strategic planning.

Generically Written

Text or content created in a broad and non-specific manner, lacking customization or personalization.

Role Ambiguity

A situation where an employee lacks clarity about job duties, responsibilities, and expectations, often leading to confusion and stress.