Introduction to Operations Research
ANSWERS
Scientific Decision-Making and Mathematical Modeling
Prof. dr. E-H. Aghezzafir. Rodrigo Rezende Amaral
Exercise 1
Exercise 1
Exercise 1
The line representing the objective function (drawn here for z = 5) is parallel to the corn constraint. All solutions in the line segment between point (10, 5) and (12, 0) are optimal solutions, with z = 60.
Exercise 2
Exercise 2
Exercise 3
Exercise 3
Exercise 4
Exercise 4
Exercise 4
Exercise 6
Exercise 6
Exercise 7
Exercise 7
all variables >= 0
Exercise 8
Exercise 8
Exercise 10
Remark:
Simple interest$100 invested for four months becomes$108 = (1+4*2%)*$100
Exercise 10
Exercise 11
Exercise 11
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