Determine which of the following sets of vectors are linearly independent and which are linearly dependent.

 1.

10
8
7
-10
,
1
8
9
-9
,
0
0
0
0
,
-6
-3
-6
-5

 2.

-2
5
-5
-10
,
2
1
-7
-7
,
-2
2
-5
6
,
5
8
3
-9
,
6
-2
-6
10

 3.

-3
1
-4
3
,
1
-3
-4
-1
,
8
-8
0
-8

 4.

2
2
-4
1
,
-6
-6
12
-4
,
17
18
-36
11

 5.

-3
-3
5
-1
,
6
6
-10
2

 6.

3
4
3
2
,
9
12
9
7

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