- y = x + 2.
- Let x be 0. Then y = 2.
- Let x be 4, then y = 6.
- Let y be 0, then x = -2.
- Let A be (0, 2), B be (4, 6), C be (-2, 0).
- Plotting the points on a given graph, we get the graph as shown in the picture.
Hope you could get an idea from here.
Doubt clarification - use comment section.