Question $19(1$ point$)$

The first step in the graphical approach is to set up the objective function and constraints in mathematical format to represent the linear programming problem.

$$ True

False

Question $20(1$ point$)$

Identifying the feasible solution space involves determining the region of the graph where all constraints intersect, representing the possible combinations of decision variables that meet the constraints.

True

False

Question $21(1$ point$)$

The optimum solution is determined by finding the point of intersection between the objective function line and the feasible region boundary that optimizes the objective function $($maximizes or minimizes$)$ as needed.

True

$$ False