Question

This table shows a proportional relationship between x and y.


Find the constant of proportionality (r). Using the value for r, enter an equation in the form of y = rx.

Answer 1

Answer:

y=2x

Step-by-step explanation:

Lets pick a proportion and plug the values in:

6=r3

Divide both sides by 3 to find r:

r=2

Replace the original equation with r:

y=2x