Question

Separation of Variables Question on DE:

Answer 1

q1
y' = (y^2) x e^(3x + 4y)
\[y' = (y^2) x e ^{3x + 4y}\]

Answer 2

it looks like a weird form of a Riccati differential equation

give this page a shot, it may be the right way to go about it:
http://www.sosmath.com/diffeq/first/riccati/riccati.html

other than that man, keep waiting for @hartnn or one of the other crazy smart mathletes to come online

Answer 3

ok. thanks man

Answer 4

\(dy/dx=y^2xe^{3x}e^{4y}\)
\(y^{-2}e^{-4y}dy=xe^{3x}dx\)
now integrate

Answer 5

hey, @kenji07 , still need help ?

Answer 6

maybe ill ask this again some other day. i gotta sleep already. thanks @hartnn