Give the correct answer and solve the given equation displaystyle{left({x}-{y}right)}{left.{d}{x}right.}+{left({3}{x}+{y}right)}{left.{d}{y}right.}={0},text{when} {x}={3},{y}=-{2}
Maiclubk 2020-11-24Answered
Give the correct answer and solve the given equation
The given diferential equation is
with Now
since the given differential equation is a homogenuous equation, putting , we have
So the equation becomes.
where C is a integrating constant
putting we have
Since , we have
Hence the solution of the equation is