Question: 6. (10pts) Consider the minimization problem min ||Ax-b||+||x|| 2. a) (5pts) Reformulate this problem as a least squares problem, that is, with only one

6. (10pts) Consider the minimization problem min ||Ax-b||+||x|| 2. a) (5pts) Reformulate this problem as a least squares problem, that is, with only one term in the minimization (||x - ||2) and b) (5 points) find the corresponding normal equation.

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