In Exercises 17 20 Find The General Solution To The Linear System And Confirm That The Row Vectors Of The Coefficient M 1 (313.18 KiB) Viewed 16 times
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In Exercises 17-20, find the general solution to the linear system and confirm that the row vectors of the coefficient matrix are orthogonal to the solution vectors. 17. x₁ + x₂ + x3 = 0 2x₁ + 2x₂ + 2x3 = 0 3x₁ + 3x₂ + 3x3 = 0 18. x₁ + 3x₂ - 4x3 = 0 2x₁ + 6x₂8x3 = 0 In Exercises 1-4, find vector and parametric equations of the line containing the point and parallel to the vector. 3. Point: (0, 0, 0); vector: v = (–3, 0, 1)
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