If `(z^2)/(z-1)` is always real, then locus of z is

If (z+2)/(z+6i) is purely real then the locus of z = x +iy is

The locus of z such that (z^(2))/(z-1) is always real is

The locus of z such that (z^(2))/(z-1) is always real is

If (z+i)/(z+2i) is purely real then find the locus of z

If the real part of (z+2)/(z-1) is 4, then show that the locus of he point representing z in the complex plane is a circle.

If |(z-1)/(z-3)| = 2 then the locus of z = x +iy is

If |z-1|=2 then the locus of z is