Select the System of Linear Equations Represented by the Following $$\left[ \begin{array} { r r r r } 9 & - 6 & \vdots & 0 \\7 & 4 & \vdots & - 3\end{array} \right]$$

question 266

Multiple Choice

Select the system of linear equations represented by the following augmented matrix. $$\left[ \begin{array} { r r r r } 9 & - 6 & \vdots & 0 \\7 & 4 & \vdots & - 3\end{array} \right]$$

• A) \(\left\{ \begin{array} { l }
• 9 x - 6 y = 0 \\
• 7 x + 4 y = 3
• \end{array} \right.\)
• B) \(\left\{ \begin{array} { l }
• 9 x - 6 y = 0 \\
• 7 x - 4 y = 3
• \end{array} \right.\)
• C) \(\left\{ \begin{array} { l }
• 9 x - 6 y = 0 \\
• 7 x + 4 y = 0
• \end{array} \right.\)
• D) \(\left\{ \begin{array} { l }
• 9 x - 6 y = 0 \\
• 7 x + 4 y = - 3
• \end{array} \right.\)
• E) \(\left\{ \begin{array} { l }
• 9 x + 6 y = 0 \\
• 7 x + 4 y = - 3
• \end{array} \right.\)

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Activity Rate

The activity rate is a cost accounting term that refers to the rate at which indirect costs are allocated to products or services based on specific activities.

Activity-Based Costing

An accounting method that assigns costs to products or services based on the activities and resources used in the production or delivery process.

Activity Rate

In cost accounting, it's the cost driver rate used in activity-based costing to assign indirect costs to products or services based on each activity's frequency and intensity.