問題詳情

複選題
46.下列何者為線性獨立?
(A)(1,2,-3,1),(4,0,0,2),(6,4,-6,4) in  R4 
(B)(1,-2), (4,1), (6,6)in  R2 
(C)(-2,0,0,1,1), (1,0,0,0,0), (0,0,0,0,2), (1,- 1,3,3,1) in  R5 
(D)(1,-6,2), (-1,4,-3), (1,16,- 7) in R3

參考答案

答案:C,D

統計:A:0,B:0,C:0,D:0,E:0

難度:計算中