An orthogonal basis for the column space of matrix A is {V₁, V₂, V3). Use this orthogonal basis to find a QR factorization of matrix A. Q= ,R= (Type exact answers, using radicals as needed.) C A = 1 34 -1 -3 1 0 22 1 5 3 1 58 V₁ = -1 0 1 V₂ = -2 3

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