Find the Quotient and Write in Rectangular Form $$\frac { 16 \left( \cos 240 ^ { \circ } + i \sin 240 ^ { \circ } \right) } { 4 \left( \cos 60 ^ { \circ } + i \sin 60 ^ { \circ } \right) }$$

question 385

Multiple Choice

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- $$\frac { 16 \left( \cos 240 ^ { \circ } + i \sin 240 ^ { \circ } \right) } { 4 \left( \cos 60 ^ { \circ } + i \sin 60 ^ { \circ } \right) }$$

• A) \(- 4 \mathrm { i }\)
• B) \(- 2 \sqrt { 3 } - 2 i\)
• C) \(- 4 - 4 i\)
• D) \(- 4\)

Identify the point of minimized average variable cost and its implications for firm efficiency.

Apply the concept of marginal cost and its relation to average costs and total cost.

Understand the significance of achieving minimum average total cost for operational efficiency in the short run.

Explain the full economic costs of production represented by total cost.

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Definitions:

Constants

Fixed values in mathematical equations or models that do not change under different conditions.

Indifference Curves

Graphical representations showing combinations of two goods among which a consumer is indifferent, reflecting their preferences.

Avocados

Edible, pear-shaped fruits with a rich, creamy texture, often used in various cuisines worldwide.

Grapefruits

A large, round, yellow citrus fruit with a slightly bitter flavor.