Question: Problem 2. (8 points) 2 1 6 Let A and b 6 The OR factorization of the matrix A is given by 3 (a) Applying

Problem 2. (8 points) 2 1 6 Let A and b 6 The OR factorization of the matrix A is given by 3 (a) Applying the OR factorization to solving the least squares problem x - b gives the system (use exact values) (bj Use backsubstitution to solve the system in part (a) and find the least squares solution, Note You can earn partial credit on this

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