Find the Matrix Product When Possible $\left[ \begin{array} { l l l } - 1 & 2 & 3 \end{array} \right] \left[ \begin{array} { r } 8 \\ 0 \\ - 3 \end{array} \right]$

question 381

Multiple Choice

Find the matrix product when possible.
- $\left[ \begin{array} { l l l } - 1 & 2 & 3 \end{array} \right] \left[ \begin{array} { r } 8 \\ 0 \\ - 3 \end{array} \right]$

• A)
• [-17]
• B)
• \(\left[ \begin{array} { r } - 8 \\ 0 \\ - 9 \end{array} \right]\)
• C)
• [18]
• D)
• \(\left[ \begin{array} { l l l } - 8 & 0 & - 9 \end{array} \right]\)

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Definitions:

Consumer Equilibrium

The point at which the quantity of goods and services a consumer chooses to buy equates to the maximum satisfaction or utility for their budget.

Budget Constraint

The limitation on the consumption bundles that a consumer can afford based on their income and the prices of goods.

Consumer Equilibrium

The point at which an individual's income is perfectly balanced with their consumption preferences, maximizing utility.

Total Utility

The total satisfaction received from consuming a given total quantity of a good or service.