Question

If z2/(z – 1) is always real, then z can lie on

Solution

Correct option is

The real axis

                                     

SIMILAR QUESTIONS

Q1

Sum of the common roots of 

Q2

If z1 and z2 lie on the same side the line  

Q3

If z1 and z2 are the roots of the equation z2 +az +b = 0, then prove that the origin, z1 and z2 from an equilateral triangle if and only if

Q6
Q7

The number of complex numbers satisfying the equation |z| = 2 and |z| =|z – 1| is

Q8

And z+ 1 is

Q9

If z1, z2, z3 are three complex numbers such that 4z­1 – 7z2 + 3z3 = 0, then z­1, z2, z3 are

Q10

Which of the following satisfies |z + 1| = z + 2 + 2i