Doc2 - Word File Home Insert Draw Design Layout References Page 1 of 1 60F O...

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Doc2 - Word File Home Insert Draw Design Layout References Page 1 of 1 60F O words Cloudy D Accessibility: Investigate Picture Tools Mailings Review View Help Picture Format Tell me what you want to do 1. Consider two decisions A and B represented by two binary decision variables X and XB, each of which takes 1 if the decision is made to choose it, and 0 otherwise. Select an appropriate expression for the constraint in each question. 1 XA + XB = 0 XA-XB = 0 XA + XB 0 XA - XB 0 (a) Both A and B should be always chosen. XA + XB = 1 XA + XB 1 XA + XB 1 XA + XB = 2 (b) At least one of the decisions A and B should be chosen; and both can be chosen together. (c) At least one of the decisions A and B should be chosen; and both should not be chosen together. (d) Each of the decisions A and B can be chosen individually; and both should not be chosen together. (e) B can be chosen when A is chosen; but A should be chosen when B is chosen. Q H W john munyua JM DO Share 2:34 AM 8/1/2022 100% Doc2 - Word File Home Insert Draw Design Layout References Page 1 of 1 60F O words Cloudy D Accessibility: Investigate Picture Tools Mailings Review View Help Picture Format Tell me what you want to do 1. Consider two decisions A and B represented by two binary decision variables X and XB, each of which takes 1 if the decision is made to choose it, and 0 otherwise. Select an appropriate expression for the constraint in each question. 1 XA + XB = 0 XA-XB = 0 XA + XB 0 XA - XB 0 (a) Both A and B should be always chosen. XA + XB = 1 XA + XB 1 XA + XB 1 XA + XB = 2 (b) At least one of the decisions A and B should be chosen; and both can be chosen together. (c) At least one of the decisions A and B should be chosen; and both should not be chosen together. (d) Each of the decisions A and B can be chosen individually; and both should not be chosen together. (e) B can be chosen when A is chosen; but A should be chosen when B is chosen. Q H W john munyua JM DO Share 2:34 AM 8/1/2022 100%