When a variable is basic
A) it is present in the solution.
B) it may not be unique.
C) it is not present in the solution.
D) it's value is equal to zero.

Name: When a variable is basic A) it is present in the solution. B) it may not be unique. C) it is not present in the solution. D) it's value is equal to zero.
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Quizplus · Accepted Answer

A basic variable is a variable that appears in the final solution of a linear programming problem. It is also unique and has a non-zero value. Therefore, option B, C, and D can be eliminated.

When a Variable Is Basic