Answer:To graph these systems of linear inequalities, follow these steps:System 11. 3x + 4y ≥ 122. x - y < 2Graph:- Draw line 3x + 4y = 12 (solid line, ≥)- Shade above the line- Draw line x - y = 2 (dashed line, <)- Shade below the lineSystem 21. x + y < 42. x - 2y ≥ 2Graph:- Draw line x + y = 4 (dashed line, <)- Shade below the line- Draw line x - 2y = 2 (solid line, ≥)- Shade above the lineSystem 31. x + 2 ≥ 62. y ≤ 4 - xGraph:- Draw line x + 2 = 6 (solid line, ≥)- Shade right of the line- Draw line y = 4 - x (solid line, ≤)- Shade below the lineSystem 41. x - y ≥ 22. 2x + y ≤ 8Graph:- Draw line x - y = 2 (solid line, ≥)- Shade above the line- Draw line 2x + y = 8 (dashed line, ≤)- Shade below the lineTo visualize these graphs, you can:1. Use online graphing tools like Desmos or GeoGebra2. Sketch the lines and shade the regions manually3. Use graphing calculators