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Question 11 - Week 5 Practice | Prasnya
Q11
00:00
24 Mar 2024
Q11.
Let
A
A
A
be a
5
×
5
5\times5
5
×
5
matrix of rank
3
3
3
. Let
b
b
b
be the third column of
A
A
A
and
W
=
{
x
∈
R
5
:
A
x
=
b
}
W=\{x\in\mathbb{R}^5:Ax=b\}
W
=
{
x
∈
R
5
:
A
x
=
b
}
be an affine subspace of
R
5
\mathbb{R}^5
R
5
. What is the dimension of
W
W
W
?
@passage
Your Answer
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Q11
00:00
24 Mar 2024
Q11.
Let
A
A
A
be a
5
×
5
5\times5
5
×
5
matrix of rank
3
3
3
. Let
b
b
b
be the third column of
A
A
A
and
W
=
{
x
∈
R
5
:
A
x
=
b
}
W=\{x\in\mathbb{R}^5:Ax=b\}
W
=
{
x
∈
R
5
:
A
x
=
b
}
be an affine subspace of
R
5
\mathbb{R}^5
R
5
. What is the dimension of
W
W
W
?
@passage
Your Answer
Save
Read
Check
Details
