The general solution of the equation dy/dx = x2/y2 is
x3 - y3 = C
x3 + y3 = C
x2 + y2 = C
x2 - y2 = C
The order of the differential equation of all parabolas whose axis of symmetry is along x-axis is of order
2
3
1
None of these
The order of the differential equation of all circles of radius 'a' is
4
For solving dy/dx =4x + y +1 ,suitable substitution is
y = Vx
y = 4x + V
y = 4x
y + 4x + 1 = V
The differential equation for which y = a cosx + b sinx is a solution of _________.
The differential equation of all non - vertical lines in a plane is
d2y/dx2 = 0
d2x/dy2 = 0
dy/dx = 0
dx/dy = 0
The order of the differential equation of all conics whose center lie at the origin is given by
The order of the differential equation
Solution of differential equation dy - sinxsinydx = 0
ecosx tany/2 =c
ecosx tany =c
cosx tany = c
cosxsiny = c
The particular solution of dy/dx = x + 1 given that x = 0, y = 3 is
y = x log (x + 1) - x + 3
y = (x + 1) log (x + 1) - x + 3
y = (x + 1) log (x + 1) - x + 2
y = (x + 1) log (x + 1) - x + 1
