A controllable input for a linear programming model is known as a
A)parameter.
B)decision variable.
C)dummy variable.
D)constraint.

Question

Quizplus · Accepted Answer

A decision variable is a controllable input in a linear programming model that represents decisions that need to be made. Parameters are fixed values in the model, dummy variables are used to represent categorical variables, and constraints limit the feasible region of the model.

A Controllable Input for a Linear Programming Model Is Known