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The Texas Consolidated Electronics Company is considering an R&D program encompassing eight research projects. In the model for this problem Xi is a 0-1 variable

image text in transcribed The Texas Consolidated Electronics Company is considering an R\&D program encompassing eight research projects. In the model for this problem Xi is a 0-1 variable for the selection of project i, where i=1 to 8 . One of the conditions in the modified model is that the same decision be applied to project 2 and project 5 . If project 2 is selected then project 5 is selected. And if project 2 is not selected then project 5 is not selected. So, modify the constraint on decision variables x2 and x5 to represent this updated condition. Leave the other constraints (budget and personnel) the same. Then answer the following question. Which projects are selected? Project 4 Project 7 Project 8 Project 2 Project 5 Project 3 Project 1 Project 6 Question 2 This is a modification of homework problem 14 in chapter 5. You are welcome to start with the Excel homework solution provided on Canvas or your own. The Texas Consolidated Electronics Company is considering an R\&D program encompassing eight research projects. In the model for this problem Xi is a 0-1 variable for the selection of project i, where i=1 to 8 . One of the conditions in the modified model for this problem is project 2 or project 5 may be selected but both cannot be selected. That is, one of the projects can be selected or neither of them can be selected. So, modify the constraint on decision variables x2 and x5 to represent this updated condition. Leave the other constraints (budget and personnel) the same. Then answer the following question. What is the value of the objective function at the updated solution? The Texas Consolidated Electronics Company is considering an R\&D program encompassing eight research projects. In the model for this problem Xi is a 0-1 variable for the selection of project i, where i=1 to 8 . One of the conditions in the modified model is that the same decision be applied to project 2 and project 5 . If project 2 is selected then project 5 is selected. And if project 2 is not selected then project 5 is not selected. So, modify the constraint on decision variables x2 and x5 to represent this updated condition. Leave the other constraints (budget and personnel) the same. Then answer the following question. Which projects are selected? Project 4 Project 7 Project 8 Project 2 Project 5 Project 3 Project 1 Project 6 Question 2 This is a modification of homework problem 14 in chapter 5. You are welcome to start with the Excel homework solution provided on Canvas or your own. The Texas Consolidated Electronics Company is considering an R\&D program encompassing eight research projects. In the model for this problem Xi is a 0-1 variable for the selection of project i, where i=1 to 8 . One of the conditions in the modified model for this problem is project 2 or project 5 may be selected but both cannot be selected. That is, one of the projects can be selected or neither of them can be selected. So, modify the constraint on decision variables x2 and x5 to represent this updated condition. Leave the other constraints (budget and personnel) the same. Then answer the following question. What is the value of the objective function at the updated solution

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