`Re((z+4)/(2z-1)) = 1/2`, then z is represented by a point lying on

If Re((z-1)/(2z+i))=1, where z=x+iy ,then the point (x,y) lies on a

Let z_(1) and z_(2) be two non-zero complex numbers such that (z_(1))/(z_(2)) + (z_(2))/(z_(1)) = 1 , then the origin and points represented by z_(1) and z_(2)

The curve represented by Re(z^(2))=4

The curve represented by |z| = Re(z) + 2 is

Let z_1, z_2 be two complex numbers represented by points on the circle |z_1|= and and |z_2|=2 are then

Let z_1 and z_2 be two non - zero complex numbers such that z_1/z_2+z_2/z_1=1 then the origin and points represented by z_1 and z_2

If the imageinary part of ( 2z+1)/( I z +1) is -2 then the locus of the point representing z in the complex plane is