Question: 5. In Problem 4, suppose that job 4 cannot be processed until job 3 has been completed. Also, machine settings for jobs 7 and 8

5. In Problem 4, suppose that job 4 cannot be processed until job 3 has been completed.

Also, machine settings for jobs 7 and 8 necessitate processing them one right after the other (Le., job 7 immediately succeeds or immediately precedes 8). lobco's objective is to process all ten jobs with the smal1est sum of due-time violations. Formulate the model mathematically and determine the optimum solution.

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