Respuesta :

texaschic101
2x - y > = 4
-y > = -2x + 4
y < = 2x - 4......shaded BELOW

4x + 3y < 6
3y < -4x + 6
y < -4/3x + 2....shaded BELOW

x - 9y < = 1
-9y < = -x + 1
y > = 1/9x - 1/9.....shaded ABOVE

x - 3y > 4
-3y > -x + 4
y < 1/3x - 4/3......shaded BELOW