Determine the Angle $\theta$ Through Which the Axes Are Rotated $24 x ^ { 2 } + 66 x y + 13 y ^ { 2 } = 32$

question 102

Multiple Choice

Determine the angle $\theta$ through which the axes are rotated.Round your answer to two decimal places. $24 x ^ { 2 } + 66 x y + 13 y ^ { 2 } = 32$

• A) \(\theta = 78.87 ^ { \circ }\)
• B) \(\theta = 79.87 ^ { \circ }\)
• C) \(\theta = 81.87 ^ { \circ }\)
• D) \(\theta = 77.87 ^ { \circ }\)
• E) \(\theta = 80.87 ^ { \circ }\)

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Definitions:

Kinked Demand Curve

A demand curve that has a distinct bend or kink, typically used in oligopoly models, suggesting that a firm will face different elasticities for price increases versus price decreases.

Lower Prices

A decrease in the cost of goods or services, often resulting in increased demand or consumer purchasing power.

Price Leadership

Strategy where the leading firm in an industry sets the price of goods or services, which other firms in the market then follow or undercut.

Covert Collusion

An indirect or secret agreement among competitors to engage in anti-competitive behaviors, such as price-setting, that is not openly acknowledged or visible to regulatory authorities or the public.