length (x): 0 ≤ x ≤ 2
width (y): 0 ≤ y ≤ 1.4
Find the vertices of the shaded region. Then input those coordinates into the objective function (Area = x * y). Lastly, observe the minimum and maximum values.
Vertices are: (0,0) (0, 1.4), (2, 0), and (2, 1.4)
(0,0): Area = 0 * 0 = 0
(0,1.4): Area = 0 * 1.4 = 0
(2,0): Area = 2 * 0 = 0
(2,1.4): Area = 2 * 1.4 = 2.8
Answer: The minimum value is 0 m². The maximum value is 2.8 m²
