問題詳情

12. Let A be a 2 x 2 matix defined s

.Which of the tolowing statements are true?
(A) The characteristic function is


(B) The eigenvalues are


(C) 'The eigenvectors are (1,i) and (1, -i).
(D) The eigenvectors are (-1,i) and (-1, -i).
(E) None of the above.

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增