Find an orthogonal basis for the column space of the matrix to the right. -1 6 1 -8 -2 7 1 -4 -4 An orthogonal basis for the column space of the given matrix is . Type a vector or list of vectors. Use a comma separate vectors as needed.)

Find an orthogonal basis for the column space of the matrix to the right.

For the matrix A below, find a nonzero vector in Nul A and a nonzero vector in Col A. 0 --[142-9] A = -5 A nonzero vector in Nul A is (Type an integer or decimal for each matrix element.) A nonzero vector in Col A is. (Type an integer or decimal for each matrix element.)