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 these

Question

Quizplus · Accepted Answer

Iso-profit lines for a linear programming (LP) maximization problem are all parallel because they represent combinations of decision variables that yield the same profit. The slope of these lines is determined by the ratio of the coefficients of the decision variables in the objective function, which remains constant across all iso-profit lines.

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