Solve the Differential Equation Using the Method of Variation of Parameters

question 47

Short Answer

Solve the differential equation using the method of variation of parameters. $$y ^ { tt } - 9 y ^ { t } = \frac { 1 } { x }$$

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Definitions:

Free Market

A system of voluntary exchange in which every agent is free to produce, buy, and sell “as the market will bear,” without interference or standards set by any outside authority.

Economic Arrangements

The structured and systemic ways in which economic activities and resources are organized, distributed, and managed within a society or between entities.

Minimal Government

A political philosophy that advocates for a government with the least amount of power necessary to maintain social order and protect individual rights.

Anarchy

A state of confusion and social disorder where, in lieu of a ruling government, everyone is allowed to or is able to do whatever he or she wants.