Perform the Indicated Operation Using Trigonometric Form $$( 8 + 8 i ) ( 2 + 2 i )$$

question 33

Multiple Choice

Perform the indicated operation using trigonometric form. Leave answer in trigonometric form.
$$( 8 + 8 i ) ( 2 + 2 i )$$

• A) \(- 16 \left( \cos \frac { 5 \pi } { 4 } + i \sin \frac { 5 \pi } { 4 } \right)\)
• B) \(- 32 \left( \cos \frac { 3 \pi } { 2 } + i \sin \frac { 3 \pi } { 2 } \right)\)
• C) \(16 \left( \cos \frac { \pi } { 2 } + i \sin \frac { \pi } { 2 } \right)\)
• D) \(32 \left( \cos \frac { \pi } { 2 } + i \sin \frac { \pi } { 2 } \right)\)
• E) \(16 \left( \cos \frac { 3 \pi } { 4 } + i \sin \frac { 3 \pi } { 4 } \right)\)

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Income-Consumption Curve

Curve tracing the utility-maximizing combinations of two goods as a consumer’s income changes.

Utility-Maximizing

A principle or strategy of consumers making choices to achieve the highest overall level of satisfaction or utility from their available resources.

Inferior Good

An inferior good is a type of good for which demand decreases as the income of the individual increases, in contrast to a normal good.

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Properties available for rent to provide accommodation, usually on a monthly or yearly lease agreement.