" 16."(x+2y)'dx-(2x-y)dy=0

y dx+(x-y^2)dy=0

(2x -2y+3) dx -(x-y+1) dy=0 , " when" x=0, y=1

2^(x-y)dx+2^(y-x)dy=0

The solution of (x^(2)+y)dx+(x+y^(2))dy=0

(x^(2)+x)dx+(y^(2)-y)dy=0

Which of the following is a homogeneous differential equation? (A) (4x" "+" "6y" "+" "5)" "dy" "" "(3y" "+" "2x" "+" "4)" "dx" "=" "0 (B) (x y)dx-(x^3+y^3)dy=0 (C) (x^3+2y^2)dx+2x y""dy=0 (D) y^2dx+(x^2-x y-y^2)dy=0

(x-y^2x)dx=(y-x^2y)dy

(x-y^2x)dx=(y-x^2y)dy

(dy)/(dx)+(x-2y)/(2x-y)=0