Determine the set of complex numbers zzz satisfying ∣z∣=∣z−1∣|z| = |z - 1|∣z∣=∣z−1∣.
The line Re(z)=1/2\text{Re}(z) = 1/2Re(z)=1/2
The vertical line x=1/2x = 1/2x=1/2
The imaginary axis
Both b and c