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) 2X × 7Y ≥ 650

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The valid constraint is of the form Ax + By ≥ C, where A, B, and C are constants and x and y are decision variables. Option C is the only one in this form, and thus it is the valid constraint. Options A, B, D, and E are either not in the correct form or have incorrect coefficients.

Which of the Following Represents Valid Constraints in Linear Programming