Determine the locus of `z, z ne 21i` such that Re `((z-4)/(z-2i))=0`

If |z-3+i|=4 determine the locus of z.

The locus of P(z) satisfying z=x+iy where Re((z-2)/(z-1))=0 is

Find the locus of z if Re ((z + 1)/(z-i)) = 0 where z = x + iy

if |z-1|=|z-i| then locus of z is

If z = x + i y and P represents z in the Argands plane. Find the locus of P when: Re ((z - 4) / (z - 2i)) = 0.

Find the locus of z if Re ((bar(z) + 1)/(bar(z) - i)) = 0.

The locus z if Re (z+1)= |z-1| is

P represents the variable complex number z find the locus of z if : Re((z+1)/(z+i))=1