Question: O 0 -3 and b = . Show that the linear system Ax = b is inconsistent 5. Let A = 1 0 A O

O 0 -3 and b = . Show that the linear system Ax = b is inconsistent 5. Let A = 1 0 A O 1 and thus b is not in col(A). Find the unique vector in col(A) that is closest to b. Illustrate with a sketch

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