X₁, X₂ $\ge$ 0 refers to A)Feasibility B)Maximization C)Production-rate changes D)Non-negativity

Question

Quizplus · Accepted Answer

The presence of "0" in the constraints X₁ and X₂ indicates non-negativity, i.e., the variables S1, U1, B1, and B0 cannot take negative values. This is a common assumption in linear programming models. Therefore, choice D (Non-negativity) is the correct answer. The other choices (Feasibility, Maximization, and Production-rate changes) are not related to the presence of "0" in the constraints.

X1, X2 ≥\ge≥ 0 Refers to A)Feasibility B)Maximization C)Production-Rate Changes D)Non-Negativity

X₁, X₂ $\ge$ 0 Refers to
A)Feasibility
B)Maximization
C)Production-Rate Changes
D)Non-Negativity