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

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

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

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 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 the real part of frac{bar z + 2}{bar z -1} is 4, then show that the locus of the point representing z in the complex plane is a circle.

If the imaginary part of (2z + 1)/(iz + 1) is -4, then the locus of the point representing z in the complex plane is

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