Find the Matrix Product, If Possible A) $\left[ \begin{array} { c c c } 9 & 17 & 13 \\- 2 & 11 & 8 \\6 & 5 & 4\end{array} \right]$

question 123

Multiple Choice

Find the matrix product, if possible. $\left[ \begin{array} { c c } 1 & 4 \\- 1 & 3 \\1 & 1\end{array} \right] \cdot \left[ \begin{array} { l l l } 5 & 1 & 1 \\1 & 4 & 3\end{array} \right]$

• A) \(\left[ \begin{array} { c c c }
• 9 & 17 & 13 \\
• - 2 & 11 & 8 \\
• 6 & 5 & 4
• \end{array} \right]\)
• B) \(\left[ \begin{array} { c c c }
• 9 & 17 & 13 \\
• 2 & 11 & 8 \\
• 6 & 5 & 4
• \end{array} \right]\)
• C) \(\left[ \begin{array} { c c c }
• 9 & 17 & 13 \\
• 2 & - 11 & 8 \\
• 6 & 5 & 4
• \end{array} \right]\)
• D) \(\left[ \begin{array} { c c }
• 5 & 4 \\
• - 1 & 9
• \end{array} \right]\)
• E) Undefined

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Definitions:

Utility Function

An equation that quantifies the satisfaction or utility that a consumer derives from consuming a set of goods and services, enabling analysis of consumer choices.

Consumption

The employment of products and services by individual consumers or households.

Utility Function

A mathematical representation expressing a consumer's preference ranking system for different bundles of goods, measuring satisfaction derived from consumption.

Consumptions

The use of goods and services by households or an economy, including the process by which commodities are utilized to satisfy needs or desires.