Question: 1. Let A = 2 3 (a) Find a QR factorization of A 4/3 4/3 (b) Find all solutions of Ax = 4/3 2 (c)

1. Let A = 2 3 (a) Find a QR factorization

1. Let A = 2 3 (a) Find a QR factorization of A 4/3 4/3 (b) Find all solutions of Ax = 4/3 2 (c) Find all the least squares solutions of Ax =

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