(Choose 1 answer)
(See picture)
A. (iv)
B. (i)
C. (iii)
D. (ii)
Let A be an invertible square matrix of size 2x2. Let 1 and 2 be the two singular values of A. Choose the correct answer:
(i)1 and 1/2 are two singular values of matrix A-1
(ii)1 and 1/2 are two singular values of matrix AT
(iii)-1 and -2 are two singular values of matrix A-¹
(iv)1 and √2 are two singular values of matrix AT
alto ini
