Multiple Choice
Which of the following is not true about slack variables in a simplex tableau?
A) They are used to convert ≤ constraint inequalities to equations.
B) They represent unused resources.
C) They require the addition of an artificial variable.
D) They may represent machine time,labor hours,or warehouse space.
E) They yield no profit.
Correct Answer:

Verified
Correct Answer:
Verified
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