[理工] 線代 Linearly Independent
3
Which of the following subsets of R is(are) Linearly independent?
a){(1,0,0) (0,2,0) (0,0,1)}
b){(1,2,3) (0,1,0)}
c){(1,0,1) (1,1,0) (0,0,1) (0,1,1)}
d){(1,2,1) (2,4,-2)}
e)None of the above.
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答案是 T T F T
我想要問一下 b d 選項
為什麼是 LI?
這邊觀念有點薄弱....
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推
01/09 00:05, , 1F
01/09 00:05, 1F
→
01/09 00:06, , 2F
01/09 00:06, 2F
→
01/09 00:06, , 3F
01/09 00:06, 3F
→
01/09 00:06, , 4F
01/09 00:06, 4F
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01/09 00:07, , 5F
01/09 00:07, 5F
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01/09 00:08, , 6F
01/09 00:08, 6F
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01/09 00:09, , 7F
01/09 00:09, 7F
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01/09 00:10, , 8F
01/09 00:10, 8F
推
01/09 00:13, , 9F
01/09 00:13, 9F
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01/09 00:15, , 10F
01/09 00:15, 10F
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01/09 00:19, , 11F
01/09 00:19, 11F
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09/11 14:44, , 12F
09/11 14:44, 12F