Intercept made by the circle `zbarz+bara+abarz+r=0` on the real axis on complex plane is `sqrt((a+bara)^2-4r)`

Intercept made by the circle zbarz+bara+a barz+r=0 on the real axis on complex plane is

Intercept made by the circle zbarz+bara+a barz+r=0 on the real axis on complex plane is

Intercept made by the circle zbar z +bar a+abar z+r=0 on the real axis on complex plane is sqrt((a+ bar a )-r) b. sqrt((a+ bar a )^2-r) c. sqrt((a+ bar a )^2-4r) d. sqrt((a+ bar a )^2-4r)

Intercept made by the circle zbar(z)+bar(a)+abar(z)+r=0 on the real axis on complex plane is

Intercept made by the circle zbar z +bar a+abar z+r=0 on the real axis on complex plane is a. sqrt((a+ bar a )-r) b. sqrt((a+ bar a )^2-r) c. sqrt((a+ bar a )^2-4r) d. sqrt((a+ bar a )^2-4r)

Intercept made by the circle zbar(z)+bar(a)+abar(z)+r=0 on the real axis on complex plane is sqrt((a+bar(a))-r)bsqrt((a+bar(a))^(2)-r)c.sqrt((a+bar(a))^(2)-4r)dsqrt((a+bar(a))^(2)-4r)

Intercept made by the circle zbar(z)+bar(a)+abar(z)+r=0 on the real axis on complex plane is sqrt((a+bar(a))^(2)-4r)

Intercept made by the circle zbar z +bar az+abar z+r=0 on the real axis on complex plane is a. sqrt((a+ bar a )-r) b. sqrt((a+ bar a )^2-r) c. sqrt((a+ bar a )^2-4r) d. sqrt((a+ bar a )^2-4r)

Intercept made by the circle zbar(z)+alphabar(z)+bar(alpha)z+r=0 on the real axis on complex plane,is (a) sqrt(alpha+alpha)-r)(b)sqrt(alpha+alpha)-2r)( c) sqrt(alpha+alpha)+r)(d)sqrt((alpha+alpha)^(2)-4r)

The intercept made by the plane vec r. vecn=q on the x axis is __