Answer :

given: and (1, -2) is a solution

To find: solution of given differential equation


Re-writing the equation as





Integrating both sides




Formula:


Substituting (-2,1) to find the value of c


0=-2+c


c=2


2 ln x=y-3 ln (y+3) +2


2 ln x +3 ln (y+3) =y+2


2 ln x +3 ln (y+3) =y+2


ln x2 + ln (y+3)3 =y+2


⇒ x2(y+3)3 = y + 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