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answerhappygod
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- Write Each System In Problems 13 16 As A Matrix Equation Of The Form Ax B 13 3x 4x 15 4x 1 2x X 5 X2 1 1 (80.58 KiB) Viewed 27 times
Please answer using the formula in the photo.
Question number 15
Write each system in Problems 13-16 as a matrix equation of the form AX = B. 13. 3x₁ - 4x₂ 15. 4x₂ = 1 2x₁ + x₂ = 5 X2 14. 2x₁ + x₂ = -5x₁ + 3x₂ x₁ - 3x₂ + 2x3 = -3 16. 3x₁ + -2x₁ + 3x₂ = 1 x₁ + x₂ + 4x3 = -2 = 8 = −4 2x3 = 9 -x₁ + 4x₂ + x3 = -7 -2x₁ + 3x₂ 6. =
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