Problem 2: Given z = 2 + i, 22 = 1 + 3i, zz = -4i and z4 = 2 – 3i.Evalua (a) (f) Z4 - z1 Z3 (b) |Im{z4 – Z3}| (g) (c) Re{z, ?} (h) |1 – z, + z4|

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Problem 2: Given z = 2 + i , z2 =1+ 3i, z3 = -4i and z4 = 2 – 31.Evaluate
(f) Z4 – z,
(a)
Z3
(b) |Im{z4 – Z3}|
(c) Re{z,?}
(d) Z,Z3Z4
(e) –3z, + 2z4 – Z3
(h) |1 – z1 + Z4|
(i) z22 – z3 + 6i
1) Iz, z, – Z374|
Transcribed Image Text:Problem 2: Given z = 2 + i , z2 =1+ 3i, z3 = -4i and z4 = 2 – 31.Evaluate (f) Z4 – z, (a) Z3 (b) |Im{z4 – Z3}| (c) Re{z,?} (d) Z,Z3Z4 (e) –3z, + 2z4 – Z3 (h) |1 – z1 + Z4| (i) z22 – z3 + 6i 1) Iz, z, – Z374|
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