Solve the Differential Equation $- x y ^ { \prime } - y = y ^ { - 2 }$

question 25

Multiple Choice

Solve the differential equation.
- $- x y ^ { \prime } - y = y ^ { - 2 }$

• A) \(y ^ { 2 } = 1 - C x ^ { - 3 }\)
• B) \(y ^ { 3 } = 1 - C x ^ { - 3 }\)
• C) \(y ^ { 2 } = - 1 + C x ^ { - 3 }\)
• D) \(y ^ { 3 } = - 1 + C x ^ { - 3 }\)

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Acting in a way to achieve the highest level of satisfaction possible with available resources.

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The total amount of labor that employers want to hire at various wage rates, contingent on factors such as technology, the price of the goods being produced, and the availability of other inputs.

Reduced Wage

A wage that is decreased from a previous level, often due to economic pressures or changes in job responsibilities.

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The alteration in a person's or economic system's earnings and the effect of this alteration on the demand for a particular product or service.