Zz + iz3 = 2 +5 i - iz, +22 + (-1- i )Z3 = 8 - 2 iz, +2z2 + (2 +2 i )z3 = 12 + 12 i (a) Choose the correct answer below.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section: Chapter Questions
Problem 60RE
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Question

For parts​ (a) and​ (b) below, determine whether the system is​ consistent, and if it​ is, determine the general solution.

both part A and B are attached below!

Z2 + izz = 2+5i
- iz, +Z2 + (-1- i)Z3 = 8
(a)
-2iz, +2z2 + (2 + 2 i )z3 = 12 + 12 i
Choose the correct answer below.
O A.
В.
1+3i
1+3i
1+2i
Z =
4 + 4i
7 =
4 + 4 i
+S
1+2i
1
Oc.
D.
1+3 i
[4+ 4i
The system is inconsistent.
Z =
+s 1+2i
Transcribed Image Text:Z2 + izz = 2+5i - iz, +Z2 + (-1- i)Z3 = 8 (a) -2iz, +2z2 + (2 + 2 i )z3 = 12 + 12 i Choose the correct answer below. O A. В. 1+3i 1+3i 1+2i Z = 4 + 4i 7 = 4 + 4 i +S 1+2i 1 Oc. D. 1+3 i [4+ 4i The system is inconsistent. Z = +s 1+2i
z, +(-2+ i)Z2 + - iz3 = 2 - 2 i
- iz, + (1+2 i)z, +2iz4 = i
z, +(-2+ i)z2 + (1 – i)z3 +2 iz4 = 4 + i
(b)
- izz = 2-2i
Choose the correct answer below.
A.
- 1
- 1
2- i
2
1
+ t|
- 2 i
Z =
+S
2 + 3 i
2 +3i
1
c.
OD.
- 1
2- i
The system is inconsistent.
1
Z =
2+3 i
B.
Transcribed Image Text:z, +(-2+ i)Z2 + - iz3 = 2 - 2 i - iz, + (1+2 i)z, +2iz4 = i z, +(-2+ i)z2 + (1 – i)z3 +2 iz4 = 4 + i (b) - izz = 2-2i Choose the correct answer below. A. - 1 - 1 2- i 2 1 + t| - 2 i Z = +S 2 + 3 i 2 +3i 1 c. OD. - 1 2- i The system is inconsistent. 1 Z = 2+3 i B.
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