Q2 of 462 Page 22

Mark the correct alternative in each of the following:

The general solution of the differential equation is:


Given:


By the method of Variable separable we get,



Taking integral both sides



⇒log y=log x + log k


where log k is an arbitrary constant.


⇒log y=log x . k


∵ log x + log y = log xy


⇒y = kx


=(B)


is the required general solution.

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Find the solution of the differential equation

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Mark the correct alternative in each of the following:

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3

Mark the correct alternative in each of the following:

Integrating factor of the differential equation is


 4

Mark the correct alternative in each of the following:

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