Does this graph represent a proportional relationship?
Image result for constant of proportionality
Group of answer choices
The relationship is not proportional because a single line cannot be drawn through all the points and does not pass through origin.
The relationship is not proportional because a single line can be drawn through the points but it does not pass through the origin.
The relationship is proportional because a single line can be drawn through all the points.
The relationship is proportional because a single line can be drawn through all the points and the line passes through the origin.
