Question

Which characteristics of a graph tell you that it represents a proportional relationship

Answer 1

the realationship is 2/3 of the quart

Explanation:

Answer 2

Sample Response: You can tell a graph is proportional if the points form a single line and that line passes through the origin. The relationship between input and output figures will also remain the same throughout.

Explanation:

Or you can put what I did which is

If it is a straight line and also passes through the origin then that's how you can tell if it is a proportional relationship.