Q. 13.7( 3 Votes )

Mark the correct alternative in each of the following:

The integrating factor of the differential equation is given by

A. log (log x)

B. ex

C. log x

D. x

Answer :


Dividing x.log x both sides we get,



The above equation is of the form i.e. linear differential equation.



Integrating factor = e∫ P dx


Considering ∫ P



Put log x = t



Putting values, we get,





elog x = x


I.F = log x = (C)

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Interactive Quiz on DIfferential CalculusFREE Class
Functional Equations - JEE with ease48 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses