The area of the figure is square units.

144

Step-by-step explanation:

To find the area of the figure, find the area of each of its parts.

The large triangle is 8 by 6 units. The area is A = 1/2*6*8 = 24 units.

The small rectangle is 3 by 8 so the area is A = 3*8 = 24 units.

The large rectangle is 8 by 9 so the area is A = 8*9 = 72 units.

The small triangle is 3 by 8 so the area is A = 3*8 = 24 units.

All together the figure has the area 24 + 24 + 72 + 24 = 144.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints