Vector (Cross) Product: If = -2 - 6

question 30

Multiple Choice

Vector (cross) product: If = -2 - 6 + 2 and = - 2 -2 - 3 , which of the following numbers is closest to the magnitude of × ?

• A) 25
• B) 21
• C) 17
• D) 13
• E) 9

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Definitions:

Accounting Profit

The net income a company reports on its financial statements, calculated as total revenues minus explicit costs of doing business.

Marginal Cost

The additional cost incurred by producing one more unit of a good or service.

Marginal Benefit

The additional benefit derived from producing one more unit of a good or service.

Accounting Profit

The total revenue of a business minus its explicit costs; essentially the net income reported on the financial statements.