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The Integrating. factor of the different...

The Integrating. factor of the differential equation `x (dy/dx) - 3y = e^(-2x)` is :

A

`1/x`

B

`1/x^2`

C

`1/x^3`

D

x^3`

Text Solution

Verified by Experts

The correct Answer is:
C
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BETTER CHOICE PUBLICATION-DIFFERENTIAL EQUATIONS-PREVIOUS YEARS BOARD.S QUESTIONS FOR PRACTICE
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  7. Find the particular solution of following differential equations log...

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  16. Form the differential equation representing the family of ellipses hav...

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  17. Solve the following differential equations (dy)/( dx) = sqrt(4 - y^2...

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