Check the true statements below: A. U. v = ||v||². B. If the distance from u to v is equal to the distance from u to -v, then u and v are orthogonal. C. For any scalar c, u · (cu) = c(u• v). D. If vectors v1,..., U, span a subspace W and if x is orthogonal to each v, for j = 1,..., p, then x is in W. E. For a square matrix A, vectors in Col A are orthogonal to vectors in Nul A.

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5

Fig: 6