Question

Find the least-squares solution of Ax = b, where A = [ ], and b = [1 2 3]. = [1 -1] = [2/9 5/9] [5/6 1/3] None of the above.

Show transcribed image text Find the least-squares solution of Ax = b, where A = [ ], and b = [1 2 3]. = [1 -1] = [2/9 5/9] [5/6 1/3] None of the above.