Question

The following graph shows a proportional relationship.What is the constant of proportionality between y and x in the graph?

Constant Of Proportionality = ________

Answer 1

Constant of proportionality is 0.20 because constant of proportionality is k=y/x so 1/5=0.20 or 0.2

Answer 2

Explanation:

y=kx

(5,1)

1=k*5

1/5=k*5/5

1/5=k

The constant of proportionality between y and x in this graph is

1/5