Daerah arsiran pada gambar berikut merupakan hasil penyelesaian dari sistem pertidaksamaan ....
x−2y≥6; x−3y≥12; x≥12;x-2y\ge6;\ x-3y\ge12;\ x\ge12;x−2y≥6; x−3y≥12; x≥12; dan y≤0y\le0y≤0
x+2y≥6; x−3y≥12; x≥12;x+2y\ge6;\ x-3y\ge12;\ x\ge12;x+2y≥6; x−3y≥12; x≥12; dan y≤0y\le0y≤0
x+2y≥6; x+3y≥12; x≥12;x+2y\ge6;\ x+3y\ge12;\ x\ge12;x+2y≥6; x+3y≥12; x≥12; dan y≤0y\le0y≤0
2x+y≥6; 3x−y≥12; x≥12;2x+y\ge6;\ 3x-y\ge12;\ x\ge12;2x+y≥6; 3x−y≥12; x≥12; dan y≤0y\le0y≤0
2x−y≥6; 3x+y≥12; x≥12;2x-y\ge6;\ 3x+y\ge12;\ x\ge12;2x−y≥6; 3x+y≥12; x≥12; dan y≤0y\le0y≤0