Question

1

Answer 1

@dumbcow, do you have any thoughts here?

Answer 2

wow i had to do some reading up on this

ok i think its true because if eigenvalue is 0 then rank of A would be 0

null(A) = n - rank(A)

n is num of columns thus null(A) must be at least 1

Answer 3

how will the rank be 0?

Answer 4

hmm well eigenvalue of 0 means A is a zero matrix, oh shoot rank is 1 then

Answer 5

you prob should get 2nd opinion, i barely got through linear algebra in college :{

Answer 6

@ganeshie8 need your help bud