If Vector Is Added to Vector

question 32

Multiple Choice

If vector
Is added to vector
,the result is
) If
Is subtracted from
,the result is
) What is the direction of
(to the nearest degree) ?

• A)225°
• B)221°
• C)230°
• D)236°
• E)206°

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Definitions:

Consumer Surplus

The gap between what consumers are prepared and can afford to pay for a product or service, and what they end up paying in reality.

Producer Surplus

The difference between the amount producers are willing to accept for a good versus what they actually receive.

Marginal Benefit

Marginal benefit is the additional satisfaction or utility received by consuming one more unit of a good or service.

Marginal Cost

The cost attached to the production of one additional unit of a good or service.