Solve the System of Equations Using Matrices (Row Operations)

question 382

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 = 2; (-2, 2)
• B)x = 2, y = -2; (2, -2)
• C)x = -2, y = -2; (-2, -2)
• D)inconsistent

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Definitions:

Owner's Drawings

The amount of money taken from the business by the owner for personal use, not considered a business expense.

Sales Revenue

A company's total income from product sales or service charges prior to the deduction of any operational expenses.

Gross Profit Rate

A profitability ratio that compares gross profit to net sales, reflecting the efficiency of a company in managing its production and labor costs.

Multiple-Step Income Statement

An income statement that separates operating revenues and expenses from non-operating items to display key components of net income.