Question: I need help with a homework problem N Let A= -1 4 and b= un - w N - (a) Find the orthogonal projection of

I need help with a homework problem

I need help with a homework problem N Let A= -1 4

N Let A= -1 4 and b= un - w N - (a) Find the orthogonal projection of b onto C(A). (b) Find a least squares solution of Ax = b

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