Homework answers / question archive / University of Cincinnati BANA 2082 Quiz 12A 1)The company identified in Chapter 12, Analytics in Action, is   The Analytics in Action example in Chapter 12 concerned   Chapter 12 focuses on   The imposition of an integer restriction is necessary for models where   The linear program that results from dropping the integer requirements for the variables in an integer linear program is known as Which of the following is true of rounding the optimized solution of a linear program to an integer?   Which of the following is true of the relationship between the value of the optimal integer solution and the value of the optimal solution to the LP Relaxation?     Quiz 12B Binary variables are identified with the            designation in the Solver Parameters dialog box

University of Cincinnati BANA 2082 Quiz 12A 1)The company identified in Chapter 12, Analytics in Action, is   The Analytics in Action example in Chapter 12 concerned   Chapter 12 focuses on   The imposition of an integer restriction is necessary for models where   The linear program that results from dropping the integer requirements for the variables in an integer linear program is known as Which of the following is true of rounding the optimized solution of a linear program to an integer?   Which of the following is true of the relationship between the value of the optimal integer solution and the value of the optimal solution to the LP Relaxation?     Quiz 12B Binary variables are identified with the            designation in the Solver Parameters dialog box

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4. A constraint involving binary variables that does not allow certain variables to equal one unless certain other variables are equal to one is known as a

 

5.                          is a constraint requiring that two binary variables be equal and that thus are both either in or out of the solution together.

 

6. East Coast Trucking provides service from Boston to Miami using regional offices located in Boston, New York, Philadelphia, Baltimore, Washington, Richmond, Raleigh, Florence, Savannah, Jacksonville, and Tampa. The number of miles between the regional offices is provided in the attached file.

The company’s expansion plans involve constructing service facilities in some of the cities where regional offices are located. Each regional office must be within 400 miles of a service facility.

For instance, if a service facility is constructed in Richmond, it can provide service to regional offices located in New York, Philadelphia, Baltimore, Washington, Richmond, Raleigh, and Florence. Management would like to determine the minimum number of service facilities needed and where they should be located. Formulate an integer linear program that can be used to determine the minimum number of service facilities needed and their locations. Solve the integer linear program formulated. How many service facilities are required? This is the last problem in your homework assignment.