Solve the System of Equations Using Matrices (Row Operations)

question 203

Multiple Choice

Solve the system of equations using matrices (row operations) . If the system has no solution, say that it is
inconsistent.
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• A)x = 2, y = -5; (2, -5)
• B)x = -5, y = 2; (-5, 2)
• C)x = -5, y = -2; (-5, -2)
• D)inconsistent

Grasp the concept of benchmarking and its application for improving organizational performance.

Distinguish between different levels of management and their roles in strategic decision-making.

Appreciate the importance of participatory planning for inclusive decision-making.

Recognize the implications of planning techniques like contingency planning and scenario planning for organizational flexibility and preparedness.

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Definitions:

Direct Labor Time Variance

The difference between the actual hours worked and the standard hours allowed, multiplied by the standard labor rate.

Actual Direct Labor Hours

The real hours worked by employees directly involved in the production process.

Direct Labor Time Variance

The calculation difference between the expected time to produce an item and the actual time taken, impacting cost control and labor efficiency.

Unfavorable Cost Variance

A situation where actual costs exceed the expected or budgeted costs, indicating that a company is spending more than planned.