Answer:
Step-by-step explanation:
Q1
- y ≤ 5
- x - y ≤ 1 ⇒ y ≥ x - 1 (region A in the graph)
- 4x + 3y ≥ 12 ⇒ y ≥ - 4/3x + 4 (region B in the graph)
Regions covered by each functions are shaded and the intersection also shaded and marked.
The white area in the graphs is the undefined region.
Q2
- x ≥ 0, y ≥ 0 - these limit the region to the first quadrant
- x + y < 6 ⇒ y < -x + 6 (region A in the graph))
- y - x < 2 ⇒ y < x + 2 (region B in the graph)
Regions covered by each functions are shaded and the intersection also shaded and marked.
The white area in the graph is the undefined region.
