Attentions: . Please use calculator to find the reduced echelon forms in this test. • Any answer without supporting work
Posted: Wed May 11, 2022 10:50 pm
Attentions: . Please use calculator to find the reduced echelon forms in this test. • Any answer without supporting work will receive ZERO point. -1 1. (25 pts) Let A = 1 0 1 13 and b = (a) Find the general solution of equation Ax=0. (b) Determine whether the columns of A are linearly dependent or linearly independent. (c) Determine whether Ax = b is consistent or inconsistent (d) If Ax = b is consistent, find its solution(s). If Ax = b is inconsistent, find a least- squares solution.