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Question 20 - Week 4 Practice | Prasnya
Q20
00:00
23 Feb 2025
Q20.
Choose all the correct sets of matrices that span
W
2
W_2
W
2
.
@passage
A
{
B
1
,
B
2
,
B
3
,
B
4
}
\{B_1,B_2,B_3,B_4\}
{
B
1
,
B
2
,
B
3
,
B
4
}
B
{
B
5
,
B
6
,
B
7
}
\{B_5,B_6,B_7\}
{
B
5
,
B
6
,
B
7
}
C
{
B
6
,
B
7
}
\{B_6,B_7\}
{
B
6
,
B
7
}
D
{
B
2
,
B
3
,
B
5
}
\{B_2,B_3,B_5\}
{
B
2
,
B
3
,
B
5
}
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Q20
00:00
23 Feb 2025
Q20.
Choose all the correct sets of matrices that span
W
2
W_2
W
2
.
@passage
A
{
B
1
,
B
2
,
B
3
,
B
4
}
\{B_1,B_2,B_3,B_4\}
{
B
1
,
B
2
,
B
3
,
B
4
}
B
{
B
5
,
B
6
,
B
7
}
\{B_5,B_6,B_7\}
{
B
5
,
B
6
,
B
7
}
C
{
B
6
,
B
7
}
\{B_6,B_7\}
{
B
6
,
B
7
}
D
{
B
2
,
B
3
,
B
5
}
\{B_2,B_3,B_5\}
{
B
2
,
B
3
,
B
5
}
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