2105623 · Written practice
Write the model.
Five short problems on objective functions and constraints. No optimization algorithms or code required.
Instructions
Write only the requested parts of each model. Use the variable definitions provided and keep units consistent. Equivalent mathematical formulations receive the same credit.
You may work on paper or type your answers below. Plain text such as xA + xB = 120 and xB <= 70*yB is sufficient. Each problem carries 4 suggested marks, for 20 marks in total.
Try each problem before opening its model answer. The marking guides support self-review or instructor review. This page does not automatically grade equations or send your answers to the instructor.