9.2
Find all solutions to the system using the Gauss-Jordan elimination algorithm. 3x3 = 0 3x3 = 0 9x3 = 0 - 6x1 + 6x2 3x₁ - 5x2 + - 18x₁ + 18x2 - - Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The system has no solution. OB. The system has an infinite number of solutions characterized by x₁ = O C. The system has an infinite number of solutions characterized by x₁ = O D. The system has a unique solution. The solution is x₁ = X₂ X3 = C X3 = S, -∞0 <S<∞0. x₂ = S, X₂=t, -∞<s, t<∞o.
9.2
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