Choose the graph that matches the system of inequalities.
–x + y ≤ –1
x + 2y ≥ 4

A. The graph with X-coordinate marks 0, 2, and 4; Y-coordinate marks 0, 2, and 4. There are two lines which intersects each other at point (2, 1). The first line intersects the x-axis at the point (4, 0) and intersects the y-axis at the point (0, 2). There is shaded region which is below the first line. The second line intersects the x-axis at the point (1, 0). There is shaded region which to the left of the second line.
B. The graph with X-coordinate marks 0, 2, and 4; Y-coordinate marks 0, 2, and 4. There are two lines which intersects each other at point (2, 1). The first line intersects the x-axis at the point (4, 0) and intersects the y-axis at the point (0, 2). There is shaded region which is above the first line. The second line intersects the x-axis at the point (1, 0). There is shaded region which to the right of the second line.
C. The graph with X-coordinate marks 0, 2, and 4; Y-coordinate marks 0, 2, and 4. There are two dotted lines which intersects each other at point (2, 1). The first dotted line intersects the x-axis at the point (4, 0) and intersects the y-axis at the point (0, 2). There is shaded region which is above the first line. The second dotted line intersects the x-axis at the point (1, 0). There is shaded region which to the right of the second line.
D. The graph with X-coordinate marks 0, 2, and 4; Y-coordinate marks 0, 2, and 4. There are two dotted lines which intersects each other at point (2, 1). The first dotted line intersects the x-axis at the point (4, 0) and intersects the y-axis at the point (0, 2). There is shaded region which is below the first line. The second dotted line intersects the x-axis at the point (1, 0). There is shaded region which to the left of the second line.