A common characteristic of integer programming models is that they:
A) are easy to solve graphically
B) produce the same answer and standard linear programming models
C) often produce multiple optimal solutions
D) all of these options

Question

Quizplus · Accepted Answer

Integer programming models cannot have fractional solutions, therefore, it is possible for there to be multiple integer solutions that are optimal. Additionally, integer programming models are not easy to solve graphically and may not produce the same answer as standard linear programming models as they have additional constraints and variables.

A Common Characteristic of Integer Programming Models Is That They