Multiply Matrices


- A) $\mathrm { AB }$ Is Not Defined

question 148

Multiple Choice

Multiply Matrices


- $A = \left[ \begin{array} { r r r } 3 & - 2 & 1 \\ 0 & 4 & - 3 \end{array} \right] , B = \left[ \begin{array} { r r } 3 & 0 \\ - 2 & 1 \end{array} \right]$

• A) \(\mathrm { AB }\) is not defined.
• B)
• \(\left[\begin{array}{rrr}
• 9 & -6 & 3 \\
• -6 & 8 & -5
• \end{array}\right]\)
• C) \(\left[\begin{array}{rr}
• 9 & -6 \\
• -6 & 8 \\
• 3 & -5
• \end{array}\right]\)
• D)
• \(\left[ \begin{array} { l l } 9 & 0 \\ 0 & 4 \end{array} \right]\)

Appreciate the role of diversity in achieving a competitive advantage within organizations.

Understand the legal framework governing employment and anti-discrimination in Australia.

Know the role of unions and their impact on HR practices.

Acknowledge the significance of human resources in achieving organizational mission and strategies.

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Definitions:

Target Capital Structure

The mix of debt, equity, and other financing sources a company aims to hold to fund its operations and growth, optimized for its financial strategy and risk tolerance.

Debt-equity Mix

The ratio of a company's total debt to its equity, indicating the balance between debt and equity financing.