Describe the linear programming situation for this system of inequalities where you are asked to find the maximum value of f(x,y)=x+y.

Answer: an optimal solution

2)Describe the linear programming situation for this system of inequalities:

Answer: an optomal solution

To describe the linear programming situation for the given system of inequalities, we first need to determine the constraints. The system of inequalities represents the feasible region of the problem.

1) For the first system of inequalities where we want to find the maximum value of f(x,y) = x + y, we have the following constraints:

a) x ≥ 0: This inequality represents the non-negativity constraint, meaning that x must be greater than or equal to zero.

b) y ≥ 0: Similar to the first constraint, this inequality represents the non-negativity constraint for y.

These constraints define the feasible region for this problem. The linear programming situation is such that we are looking for the optimal solution, which in this case is the maximum value of f(x,y) = x + y, within the feasible region.

2) For the second system of inequalities, the linear programming situation is the same. We are still looking for the optimal solution, which in this case is the maximum value of an objective function, within the feasible region defined by the constraints. However, without the specific form of the system of inequalities provided, it is not possible to describe or analyze the problem further.