Which of the following correctly describes all iso-profit lines for an LP maximization problem?
A) They all pass through the origin
B) They are all parallel.
C) They all pass through the point of maximum profit.
D) Each line passes through at least 2 corners.
E) All of the above

Question

Quizplus · Accepted Answer

Iso-profit lines for a linear programming (LP) maximization problem are all parallel because they represent different levels of profit but have the same slope, indicating the rate at which one objective function variable can be substituted for another without changing the profit level.

Which of the Following Correctly Describes All Iso-Profit Lines for an LP