In simplex method we add variables in the case of =

In simplex method, we add _____________ variables in the case of ‘=’.

A. Slack Variable

B. Surplus Variable

C. Artificial Variable

D. None of the above

Answer: Option C

Solution (By Examveda Team)

In simplex method, we add artificial variable variables in the case of ‘=’. In order to use the simplex method on problems with mixed constraints, we turn to a device called an artificial variable. This variable has no physical meaning in the original problem and is introduced solely for the purpose of obtaining a basic feasible solution so that we can apply the simplex method.

The use of decision models.

A. Is possible when the variables value is known

B. Reduces the scope of judgement & intuition known with certainty in decision-making

C. Require the use of computer software

D. None of the above

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In simplex method, we add _____________ variables in the case of ‘=’.

Solution (By Examveda Team)

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