Describe all least-squares solutions of the equation Ax = b. 110 1 110 b 10 1 A = 101 12 The general least-squares solutions of Ax = b for the given matrix A and vector b are all vectors of the form x = + x . with : %3D X3 free. (Simplify your answers.)

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A: Thank you 😊

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Q: Please don't provide handwritten solution ..

A: Please comment down for any doubt. I hope my answer helps you.

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A: Hello. Since your question has multiple parts, we will solve the first three parts for you. If you…

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Q: solve using the concept of rank.

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