Multiple Choice
Which of the following is not true of artificial variables?
A) They have no meaning in a physical sense-nothing more than a computational tool.
B) In all linear programs, they appear in the objective function with a very low cost ($M) .
C) They are usually used with ≥ constraints.
D) They are usually used with = constraints.
Correct Answer:
Verified
Correct Answer:
Verified
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