Which of the following represents valid constraints in linear programming? A) 2X ≥ 7X × Y B) 2X × 7Y ≥ 500 C) 2X + 7Y ≥100 D) 2X² + 7Y ≥ 50 E) All of the above are valid linear programming constraints.

Question

Quizplus · Accepted Answer

The valid linear programming constraint must be in the form of a linear equation or inequality, where the variables have a degree of at most one (i.e., no squared or cubic terms). 
Option A and B are not in the correct form. 
Option D is not understandable.
Option C is in the correct form, having only linear terms with coefficients of 2 and 7, and representing a linear inequality.

Which of the Following Represents Valid Constraints in Linear Programming