Suppose a solutions of the differential equation `(xy^3 + x^2y^7) dy/dx =1 ` satisfies the initial conditions `y(1/4)=1.` Then the value of `dy/dx` when `y = -1` is

Suppose a solutions of the differential equation (xy^(3)+x^(2)y^(7))(dy)/(dx)=1 satisfies the initial conditions y((1)/(4))=1. Then the value of (dy)/(dx) when y=-1 is

Solution of the differential equation (xy+y+x+1)dy=dx ,is

Solution of the differential equation (xy+y+x+1)dy=dx , is

The solution of the differential equation (1+x)(dy)/(dx)=4+y is

The solution of the differential equation (1+x)(dy)/(dx)=4+y is

Solution of the differential equation cos^(2)(x-y)(dy)/(dx)=1

The solution of the differential equation (dy)/(dx) + y = 1 ( y != x) is

The solution of the differential equation (x^(2)y^(2)-1)dy+2xy^(3)dx=0 is

The solution of the differential equation (1-x^(2))(1-y)dx=xy(1+y)dy is