The binding constraints for this problem are the first and second.

Min $x1+22$

$s.t.x1+x2\frac{?}{?}==>300$

$,21+x2\frac{?}{?}=>400$

$,2x1+5\frac{2}{?}=0$

If the objective function becomes Min $71+62,$ what constraints will be binding?

Irregular Types of Linear Programming Problems

$15.$ In a linear programming problem, the binding constraints for the optimal solution are:

Max $z=$$$15x+$$$20y$

Subject $to$: $8x+5\frac{y}{?}=4xy51+32$

$As$ long $as$ the slope $of$ the objective function stays between and the current optimal solution point will remain optimal.

Slack Variables

$16.$ Consider the graphical linear programming problem:

Max $z=$$$15x+$$$20y$

Subject $to$: $8x+5\frac{y}{?}=4$

Solve the values for $x$ and $y$ that will maximize revenue.