emergency

mohdfasieh

hello genius guys,
can u people tell me the solution of differential equation dy/dx=(4x+y+1)^2

plz replyy
thz in advance

arildno

Introduce the new function: u(x)=4x+y(x)+1
Then, you have:
[tex]\frac{du}{dx}=4+\frac{dy}{dx}=4+u^{2}[/tex]
The diff.eq in u is separable.