QUESTIONS AND ALL CORRECT
ANSWERS 100% SOLVED AND
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Which of the following represents the marginal gain in the objective value
that would occur if one more unit of a resource were added? - 🧠 ANSWER
✔✔Shadow price
The process of determining the effect of changing objective function
coefficients, right-hand side values of constraints, and decision variable
values on a linear program is known as - 🧠 ANSWER ✔✔What-if analysis
, For a problem with two decision variables, which of the following
statements about what-if analysis is TRUE?
I. What-if analysis can be done graphically.
II. Solver will generate reports to assist with what-if analysis.
III. Shadow prices will not be valid with only two decision variables. - 🧠
ANSWER ✔✔Only I and II are true
Which of the following statements about what-if analysis is TRUE?
Changes in an objective function coefficient will always lead to changes in
decision variable values.
Changes to constraint right-hand side values will always lead to changes in
decision variable values.
Changes in an objective function coefficient will never lead to changes in
decision variable values.
Changes to constraint right-hand side values will never lead to changes in
decision variable values.