Mark the correct alternative in each of the following:
The general solution of the differential equation ex dy + (y ex + 2x)dx = 0 is
ex dy + (y ex + 2x)dx = 0
We can write above equation as
Divide both sides by ex we get,
Since it is a form of linear differential equation.
Integrating Factor (I.F) = e∫ p dx
I.F = e∫ 1 dx = ex
Solution of differential equation is given by
y.(I.F) = ∫ Q.(I.F) dx + C
⇒ y ex + x2 = C = (C)