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 model for this problem is that either project 2 or project 5 must be selected but not both of them. This condition is represented by the following constraint: x2+x5=1x2x5x2x5x2+x51 Question 2 5 pts 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 model is that the same decision be applied to project 2 and project 5 . If project 2 is selected then project 5 is selected. An if project 2 is not selected then project 5 is not selected. This condition is represented by the following constraint: x2=x5x2+x5=1x2x5x2x5