Pregunta: Determine whether the given differential equation is exact. If it is exact, solve it. If it is not exact, select NOT EXACT (x2 - y2) dx + (x2 – 2xy) dy=0) -ry+*.*=C ОА 2x² + xy + =C 2 OB. 73 - 3x2y + 3xy 2 - y3 =C OC.x2 + 2xy + y2=C OD. NOT EXACT O E x2 - 2xy + y2 =C OF. x3 + 3x2y + 3xy2 + y 3=C OG.X2 + xy + 4y2=C 2 1 (yln(y) - e -*Y) dx + ")dx +(+*() Jdy

Determine whether the given differential equation is exact. If it is exact, solve it. If it is not exact, select NOT EXACT (x2 - y2) dx + (x2 – 2xy) dy=0) -ry+*.*=C ОА 2x² + xy + =C 2 OB. 73 - 3x2y + 3xy 2 - y3 =C OC.x2 + 2xy + y2=C OD. NOT EXACT O E x2 - 2xy + y2 =C OF. x3 + 3x2y + 3xy2 + y 3=C OG.X2 + xy + 4y2=C 2 1 (yln(y) - e -*Y) dx + ")dx +(+*() Jdy = 0 +xIn (y) lay =0 One Nin ()-x=C OB NOT EXACT Ocesy +xln (y)=C OD. In (y) – xy=C Obe -TY+yIn(x) =C OF. e In (x) +y=C OG "In (y) +x=C (tan (x) - sin(x ) sin(y)) dx + cos(x) cos(y) dy =0 OA sec (x) + In (Icos (x ) sin(y)) =C OB.In (lcot (x)D) +cos (x )cos (y) =C Ocin (lesc (X)I) + sin(x) cos(y)=C D. tan (x) + sin(x ) cos(y) =C O E. In (Isec (x)) + cos(x) sin(y)=C OF NOT EXACT OG: In (Itan(x)) + sin(x ) sin(y) =C (y cos(x ) - 3x 2y - 2x) dx + (2y sin (x ) - x + In (y)) dy =0, y(0) = Oxy+x2+x-sin (y) + 2x -e =0 OB x3y = x2 + y sin (x) + y - ein (4)=0 Gry - x2 + y2sin(x) = y + 1 =0 OD. - xy = x2 + y sin (x ) – y + yIn (Y) =0.