If |z| = Max{|z-2|,|z+2|}, then?
A) |z+barz| = 1
B)z+barz=2^2
C)|z+barz| = 2
D) None of these
A)
B)
C)
D) None of these
1 Answer
Mar 21, 2018
C)
Explanation:
This is equivalent to:
Determine
which is equivalent to
So this gives a two lines set
then we have
so the answer is C)