In a model, x₁ $\ge$ 0 and integer, x₂ $\ge$ 0, and x₃ = 0, 1. Which solution would not be feasible? A)x₁ = 5, x₂ = 3, x₃ = 0 B)x₁ = 4, x₂ = .389, x₃ = 1 C)x₁ = 2, x₂ = 3, x₃ = .578 D)x₁ = 0, x₂ = 8, x₃ = 0

Question

Quizplus · Accepted Answer

x₃ must be either 0 or 1, and in option C, x₃ is 0.578, which is not allowed.

In a Model, X1 ≥\ge≥ 0 and Integer, X2 ≥\ge≥ 0, and X3 = 0, 1

In a Model, X₁ $\ge$ 0 and Integer, X₂ $\ge$ 0, and X₃ = 0, 1