Respuesta :
2/3 x - 2y ≥ 1⇒ y≤ 1/3 x -1/2
(1,6) holds false for the inequality
(2,3) false
(3,2) false
(6,1) holds true for the inequality
The solution (shaded area) lies below the boundary line, which is y = 1/3 x -1/2
(1,6) holds false for the inequality
(2,3) false
(3,2) false
(6,1) holds true for the inequality
The solution (shaded area) lies below the boundary line, which is y = 1/3 x -1/2
test point is (1/4,3/4)
the shaded area lies above the boundary line
the shaded area lies above the boundary line