20 68 6 Let u = -4 and A= 0 2-6. Is u in the subset of R³ spanned by the columns of A? Why or why not? 5 23 1 Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or decimal for each matrix element.) OA. Yes, multiplying A by the vector writes u as a linear combination of the columns of A. B. No, the reduced echelon form of the augmented matrix is ... 3 4 0 1 0 0 3 10 -3 -2 which is an inconsistent system. 0 3
20 68 6 Let u = -4 and A= 0 2-6. Is u in the subset of R³ spanned by the columns of A? Why or why not? 5 23 1 Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or decimal for each matrix element.) OA. Yes, multiplying A by the vector writes u as a linear combination of the columns of A. B. No, the reduced echelon form of the augmented matrix is ... 3 4 0 1 0 0 3 10 -3 -2 which is an inconsistent system. 0 3
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Can someone please explain it to me why this is wrong? ASAP??!!!
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20
68 6
Let u= -4 and A=0 2-6. Is u in the subset of R³ spanned by the columns of A? Why or why not?
5
23 1
Select the correct choice below and fill in the answer box to complete your choice.
(Type an integer or decimal for each matrix element.)
OA. Yes, multiplying A by the vector writes u as a linear combination of the columns of A.
OB.
F3
3
No, the reduced echelon form of the augmented matrix is
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Transcribed Image Text:F2
20
68 6
Let u= -4 and A=0 2-6. Is u in the subset of R³ spanned by the columns of A? Why or why not?
5
23 1
Select the correct choice below and fill in the answer box to complete your choice.
(Type an integer or decimal for each matrix element.)
OA. Yes, multiplying A by the vector writes u as a linear combination of the columns of A.
OB.
F3
3
No, the reduced echelon form of the augmented matrix is
D
#
E
C
-
- OL
F4
144
4
$
R
F
V
F5
%
5
T
G
F6
B
W
A
6
X
F7
Y
H
S
N
3 4 3 10
01-3-2
0 0 0 3
4
DELL
&
7
...
F8
2
U
J
F9
8
M
which is an inconsistent system.
1
F10
K
-!!-
(
9
V
Clear all
O
G
81
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30:
)
O
L
F12
P
A
9
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