# Feasible region ?

##### 1 Answer

See below.

#### Explanation:

Calling

and defining

the feasible quantities obey the restrictions

The weight function is

Follows a plot showing the feasible region superimposed with a level weight function representation. The level function representation is done drawing the successive lines in the plane

The parallel lines are the plot of

In the plot can be observed to the bottom right the maximum weight point attained with

The maximum weight is then

and the minimum