Find the Matrix Product When Possible $$\left[ \begin{array} { r r } 3 & - 2 \\4 & 0\end{array} \right] \left[ \begin{array} { r r } 0 & - 2 \\2 & 6\end{array} \right]$$

question 130

Multiple Choice

Find the matrix product when possible.
- $$\left[ \begin{array} { r r } 3 & - 2 \\4 & 0\end{array} \right] \left[ \begin{array} { r r } 0 & - 2 \\2 & 6\end{array} \right]$$

• A)
• \(\left[ \begin{array} { r r } - 18 & - 4 \\ - 8 & 0 \end{array} \right]\)
• B)
• \(\left[ \begin{array} { r r } - 8 & 0 \\ 30 & - 4 \end{array} \right]\)
• C)
• \(\left[\begin{array}{rr}
• -4 & -18 \\
• 0 & -8
• \end{array}\right]\)
• D)
• \(\left[\begin{array}{ll}
• 0 & 4 \\
• 8 & 0
• \end{array}\right]\)

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Definitions:

Initial Inventory

The amount of stock a company has on hand at the beginning of a financial or inventory period.

Regular Time Cost

The cost associated with normal operating hours or work performed during standard working times, excluding overtime or premium pay rates.

Varying Inventory Levels

Adjusting the amount of stock on hand to meet changing demand conditions or to maximize operational efficiency.

Back Ordering

Refers to the process of accepting and processing orders for currently out-of-stock goods to be fulfilled when the stock is replenished.