Consider a complex number \( \mathrm{w}=\frac{\mathrm{z}-\mathrm{i}... VIDEO
Consider a complex number \( \mathrm{w}=\frac{\mathrm{z}-\mathrm{i}}{2 \mathrm{z}+1} \) where \( \mathrm{z}=\mathrm{x}+ \) iy, where \( \mathrm{x}, \mathrm{y} \in \mathrm{R} \).
\( \mathrm{P} \)
If \( |w|=1 \) then the locus of \( P \) is
W
(A) a point circle
(B) an imaginary circle
(C) a real circle
(D) not a circle.
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