A number of constraints are discussed in the case narrative. Make a concise list of theconstraints. Try to express each constraint mathematically

Briefly summarise the problem statement based on your understanding and evaluation of the casestudy.

The following questions refer to a capital budgeting problem with six projects represented by 0-1 variables x1, x2, X3, X4, X5, and x6: (i) Write a constraint modeling a situation in which two of the projects 1, 3, 5, and 6 must be undertaken. (ii) Write a constraint modeling a situation in which, if projects 3 and 5 must be undertaken, they must be undertaken simultaneously. (iii) Write a constraint modeling a situation in which project 1 or 4 must be undertaken, but not both. (iv) Write constraints modeling a situation where project 4 cannot be undertaken unless projects 1 and 3 also are undertaken. (v) In addition to the requirement in part (iv), assume that when projects 1 and 3 are undertaken, project 4 also must be undertaken.

What is the role of constraints in the engineering design process?*

Discuss the operation constraints placed on the organization's business strategy. These constraints could include factors such as limited resources, regulatory requirements, or market conditions.

Explain the terms:(a) Database Constraints