Question

Which of the following is true? Choose all the correct answers
a. λ(M)=(λ(M2))−−−−−−−√=svd(M) for any real matrix M
λ(M)=(λ(M2))−−−−−−−√=svd(M) for any real, symmetric matrix M
(λ(M2))−−−−−−−√ is always real for any real matrix M
(λ(M2))−−−−−−−√ is always real for any real, symmetric matrix M

Answer 1

may be u write a wrong question

Answer 2

a.λ(M)=(λ(M2))−−−−−−−√=svd(M) for any real matrix M