Find the determinant of the coefficient matrix A for this homogeneous system of equations. - y 3x 2x + 6y - 6x + 2y det (A) = + 5z = 0 0 10% = 0. Calculator - This indicates that the system has ✔ Select an answer infinite solutions one unique solution Check Answer = and that the solution(s) Select an

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.2: Guassian Elimination And Matrix Methods
Problem 65E
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Question
>
W
S
Find the determinant of the coefficient matrix A for this homogeneous system of equations.
F2
X
3x
2x
- 6x +
det (A) =
y
+ 6y
2y
Che
Calculator
#
3
This indicates that the system has ✔ Select an answer
infinite solutions
one unique solution
and that the solution(s) Select an
Answer
20
F3
E
+
D
C
-
5z =
$
4
F4
0
10% = 0
R
=
F
0
%
5
V
72
F5
T
G
MacBook Air
^
6
F6
Y
B
&
7
H
F7
U
*00
8
N
DII
F8
J
(
9
F9
K
M
Transcribed Image Text:> W S Find the determinant of the coefficient matrix A for this homogeneous system of equations. F2 X 3x 2x - 6x + det (A) = y + 6y 2y Che Calculator # 3 This indicates that the system has ✔ Select an answer infinite solutions one unique solution and that the solution(s) Select an Answer 20 F3 E + D C - 5z = $ 4 F4 0 10% = 0 R = F 0 % 5 V 72 F5 T G MacBook Air ^ 6 F6 Y B & 7 H F7 U *00 8 N DII F8 J ( 9 F9 K M
F2
W
Find the determinant of the coefficient matrix A for this homogeneous system of equations.
X
3x
Y
2x + 6y
- 6x +
2y
det (A) =
-
3
This indicates that the system has Select an answer
and that the solution(s✔ Select an answer
are non-trivial
is the trivial solution
Calculator
Check Answer
20
F3
E
10
D
C
$
+ 5z = 0
= 0
10z = 0
4
F4
R
F
%
5
V
F5
T
G
MacBook Air
6
F6
Y
B
&
7
H
F7
U
N
* 00
8
J
DII
FB
(
9
F9
K
M
Transcribed Image Text:F2 W Find the determinant of the coefficient matrix A for this homogeneous system of equations. X 3x Y 2x + 6y - 6x + 2y det (A) = - 3 This indicates that the system has Select an answer and that the solution(s✔ Select an answer are non-trivial is the trivial solution Calculator Check Answer 20 F3 E 10 D C $ + 5z = 0 = 0 10z = 0 4 F4 R F % 5 V F5 T G MacBook Air 6 F6 Y B & 7 H F7 U N * 00 8 J DII FB ( 9 F9 K M
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