1. Consider the following constraint: X, > 40. This implies that at most 40 units product X, can be produced. 2. The most successful quantitative analysis will separate the analyst from the man agerial team until after the problem is fully structured... 3. If all the values of the input variables in a decision model are known with certain then the model is considered to be deterministic... 4. At the break-even point (BEP), total profit is typically greater than zero.....( 5. It is possible to solve graphically a linear programming model with 4 decision var ables... 6. Linear programming models typically do not have coefficients (i.e., objective fun tion or constraint coefficients) that assume random values. ....( 7. Sensitivity analysis is analogous to post-optimality analysis... 8. Optimal solutions to linear programming problems are found under probabilist assumptions.. 9. In a linear programming problem, the objective function and the constraints mu be linear functions of the decision variables.... 10. As long as the objective function coefficient for a given variable increases with its allowable increase, the current optimal solution remains the same