To identify the Constant of Proportionality (slope) from a graph, you generally look for the change in the y-values divided by the change in the x-values between two points on the line.
Since I cannot see the image, I'll guide you on how to determine it.
- Pick two points on the line, for example, (x1, y1) and (x2, y2).
- Calculate the change in y (Δy = y2 - y1) and the change in x (Δx = x2 - x1).
- The slope (m) is then calculated as m = Δy / Δx.
You can compare the calculated slope to your answer options:
- 2/3 thirds
- 2
- 3/2 halves
- 1/2 half
Follow this method using the specific points from the graph provided in the image to find the correct response. If you can describe the graph or provide coordinates, I can help you further!