# Linear Programming This question bank verified by Studydeets
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## The equation 5x + 7y = 10 is linear.

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## The equation 3xy = 9 is linear.

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## Graphical linear programming can handle problems that involve any number of decision variables.

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Question 9
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## An objective function represents a family of parallel lines.

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Question 10
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## The term isoprofit line means that all points on the line will yield the same profit.

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## The feasible solution space is the set of all feasible combinations of decision variables as defined by only binding constraints.

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## The value of an objective function always decreases as it is moved away from the origin.

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Question 13
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## A linear programming problem can have multiple optimal solutions.

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## A maximization problem is limited by all greater than or equal to constraints.

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## If a single optimal solution exists to a graphical LP problem, it will exist at a corner point.

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## The simplex method is a general-purpose LP algorithm that can be used for solving only problems with more than six variables.

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Question 17
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## A change in the value of an objective function coefficient does not change the optimal solution.

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Question 18
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## The term range of feasibility refers to a constraint's right-hand-side quantity.

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Question 19
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