1. Describe and sketch each of the following sets of complex numbers: (a) 1|2z -8 < 6 (b) |z-2-i = 3 (c) Re(iz + 2) > 0

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter8: Polynomials
Section8.4: Zeros Of A Polynomial
Problem 23E: Prove that for complex numbers .
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1. Describe and sketch each of the following sets of complex numbers:
(a) 1|2z8| < 6
(b) |z-2-i = 3
(c) Re(iz + 2) >0
(d) |z1|²+z+i|² < 2.
Transcribed Image Text:1. Describe and sketch each of the following sets of complex numbers: (a) 1|2z8| < 6 (b) |z-2-i = 3 (c) Re(iz + 2) >0 (d) |z1|²+z+i|² < 2.
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