The order and degree of the diff:equation are
2,2
2,1
1, 2
2, 3
The general solution of the equation dy/dx = x5 + x2 - 2/x is
0 = x2/6 + x3/3 = 2 logx + c
y = x6/6 + x3/3 - 2 logx + c
y = x5/5 + x4/x - 2 logx + c
y = x6/6 + x3/x - logx + c
The degree of the differential equation is
1
3
2
5
0
Solution of (x2 + 3xy + y2) dx - x2dy = 0 is
None of these
The differential equation corresponding to y = kx is
y = x. dy/dx
y = k. dy/dx
dy/dx = k. dy/dx
y = kx + c
The differential equation for which y = a cosx + b sinx is a solution of
A differential equation whose equation is y = cx + x2, where c is a constant, is
dy/dx = y + x2
dy/dx + y = x2
x.dy/dx - y = x2
x.dy/dx + y/x = x2
An integrating factor of the diff: equation (1 + y + x2y) dx + (x + x3) dy = 0 is
log x
x
ex
1/x
