Label the following statements as true or false.
(a) If V is a vector space and W is a subset of V that is a vector space, then W is a subspace of V.
(b) The empty set is a subspace of every vector space.
(c) If V is a vector space other than the zero vector space, then V contains a subspace W such that W V.
(d) The intersection of any two subsets of V is a subspace of V.
(e) An n × n diagonal matrix can never have more than n nonzero entries.
(f) The trace of a square matrix is the product of its diagonal entries.
(g) Let W be the xy-plane in R3; that is, W = {(a1, a2, 0): a1, a2 R}.Then W = R2.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.