The integrating factor of differential equation `dy/dx+y=(1+y)/x` is

The integrating factor of the differential equation dy/dx+y=(1+y)/x is (A) x/e^x (B) e^x/x (C) xe^x (D) e^x

The integrating factor of differential equation dy/dx + y/x = 2x is:

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

The integrating factor of the differential equation (dy)/(dx)+y=(1+y)/(x) , is

The integrating factor of the differential equation (dy)/(dx)+y=(1+y)/(x) , is