11 (2 Points) 11 What are the eigenvalues of the matrix o 20 -2 12 0 1 0 -2, V2, -12 0 -2, 0, 0 O 0,0,2 O 2, i, - i 12 ... 查看全部
2021-12-01 19:09
0
赞同1
回答11 (2 Points) 15 The matrix has two eigenvalues 21=0 and 22=6. Which of the following an eigenvector of A corresponding ... 查看全部
2021-12-01 19:09
0
赞同1
回答12 (2 Points) If A=[ 2], the elements of the X-AX matrix will be: 0,-3 0,7, -3 0, 7,3 0,7
2021-12-01 19:09
0
赞同1
回答27 Similar matrices have the same eigenvalues (2 Points) O False O True
2021-12-01 19:09
0
赞同1
回答let H = {2a+2bi|a,b ∈ Z, a ≡ b (mod4)} be a set, is H a subgroupof group (C,+) ? explain and show
2021-12-01 19:09
0
赞同1
回答26 (2 Points) [1 1 1] Find the inverse of A= 2 1 12 2 3] 1/? 1 0 1 11 1 1 -1 A) 4 2 1 -1 0 B) 1 1 1 2 2 3 0. -1 CI-2 1-2... 查看全部
2021-12-01 19:09
0
赞同1
回答17 (2 points) [-5 The matrix A=| 0 0 | -1 7 0 6 -12 is called? -1 Diagonal matrix Lower triangular matrix Singular matri... 查看全部
2021-12-01 19:09
0
赞同1
回答A phone company has a long-distance phone plan that charges a monthly fee of $5.78 plus $0.08 per minute. Assume that th... 查看全部
2021-12-01 19:09
0
赞同1
回答3 (2 Points) 3 What is M23 for the following matrix A= -1 -2 2 4 0 2 7? -4 41 0 21 ОО O -4 0 26
2021-12-01 19:09
0
赞同1
回答4 (2 Points) The rank of the matrix A=C1 3 0 0 1 290 10 2 is: O 1 3 04. O 2
2021-12-01 19:09
0
赞同1
回答
匿名用户