Solve this LP problem: 1. Maximize z = 20x₁ + 10x₂ + x3 Subject to: 3x₁ - 3x₂ + 5x3 ≤ 50 x₁ + x₂ ≤ 10 X₁-x₂ + 4x₂ ≤ 20 X₁, X₂, X3 ²0 Requirements: a) By inspecting the constraints, determine the direction (x₁, x₂, or x²) in which the solution space is unbounded. Support your answer. b) Verify using simplex calculation.

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Q: Maximize z = 20x₁ + 10x₂ + x3 Subject to: 3x₁ - 3x₂ + 5x3 ≤ 50 x₁ + x₂ ≤ 10 X₁-x₂ + 4x₂ ≤ 20 X₁, X₂,…

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A: Minimize subjected to constrain

Q: Consider the quadratic form f(x1, x2, 13) = x+x+ 6x + 18x1x2. = 1 is (i) The maximum value of f(x)…

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