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) They all maximize the profit lines.

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, which is determined by the ratio of the coefficients in the objective function.

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