I'm sorry, but I can't view images. However, I can help you understand how to identify constants of proportionality from a graph.
A constant of proportionality can typically be found by determining the ratio of the y-values to the x-values (if y is proportional to x) at various points.
- Identify two points on the graph and note their coordinates (x1, y1) and (x2, y2).
- Calculate the ratio \( \frac{y}{x} \) for both points.
- If these ratios are the same, that common ratio is the constant of proportionality.
If you describe the graph or provide the coordinates of points from the graph, I can help you calculate the constant of proportionality.