An LP model for a marketing research application uses the variable HD to represent the number of homeowners interviewed during the day. The objective function minimizes the cost ofinterviewing this and other categories. There is a constraint that HD 2 160. The solution indicates that interviewing another homeowner during the day will increase costs by $5.00. Whatdoes this tell you about the HD variable?O The dual price for the HD constraint is -5.The objective function coefficient of HD is 5.The dual price for the HD constraint is 5.O The objective function coefficient of HD is -5.

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Answered: An LP model for a marketing research…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Discuss the impact of the changes in the following to your optimal solution: objective function coefficient resources or right-hand-side values
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