Perform the Operation or Operations When Possible A) $$\left[ \begin{array} { r } 11 x + 7 y \\10 k - 4 z \\- 2 w + 4 v \\4 m - 4 n\end{array} \right]$$

question 301

Multiple Choice

Perform the operation or operations when possible.
- $$\left[ \begin{array} { r } 9 x + 2 y \\3 k - 7 z \\- 6 w + 9 v \\8 m - 9 n\end{array} \right] - \left[ \begin{array} { r } - 2 x - 5 y \\- 7 k - 3 z \\- 4 w + 5 v \\4 m - 5 n\end{array} \right]$$

• A)
• \[\left[ \begin{array} { r }
• 11 x + 7 y \\
• 10 k - 4 z \\
• - 2 w + 4 v \\
• 4 m - 4 n
• \end{array} \right]\]
• B)
• \[\left[ \begin{array} { r }
• 11 x - 3 y \\
• 10 k - 10 z \\
• - 2 w + 14 v \\
• 4 m - 14 n
• \end{array} \right]\]
• C)
• \[\left[ \begin{array} { r }
• 7 x + 7 y \\
• - 4 k - 4 z \\
• - 10 w + 4 v \\
• 12 m - 4 n
• \end{array} \right]\]
• D)
• \[\left[ \begin{array} { r }
• 7 x - 3 y \\
• - 4 k - 10 z \\
• - 10 w + 14 v \\
• 12 m - 14 n
• \end{array} \right]\]

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Definitions:

Fiscal Policy

Governmental policies regarding taxation and spending to influence the economy.

Negative Excess Reserves

A situation where a bank has less reserves than the minimum required reserve, indicating a potential liquidity problem.

Required Reserves

The minimum amount of funds that a bank must hold in reserve against deposits, as mandated by central banking authorities, to ensure bank liquidity.

Actual Reserves

The physical amount of a commodity or cash held as reserves in a financial institution or by an organization.