(What is the Constant of Proportionality) The variable y has a proportional relationship with x as suggested by the graph. Use the graph to
find the constant of proportionality.

41

Step-by-step explanation:

In a direct proportion function, the constant of proportionality is the same as the slope of the graph.

Use points (0, 0) and (1, 41).

slope = (41 - 0)/(1 - 0) = 41/1 = 41

constant of proportionality = 41