Complex NumbersHard
Question
The points of intersection of the two curves |z - 3| = 2 and |z| = 2 in an arg and plane are:
Options
A.
B.
C.
D.
Solution
x2 + y2 = 4
(x - 3)2 + y2 = 4
On solving
x = ± 3/2 y = ±
z =
(x - 3)2 + y2 = 4
On solving
x = ± 3/2 y = ±
z =
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