Proportional Graphs

Does this graph show a proportional relationship?

• Yes, because it is straight

• Yes, because it goes through the origin

• Yes, because it is straight and goes through the origin

• No, it is not

Which best describes the graph represented in this table?

•  proportional

• non-proportional

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

Is the given table a proportional relationship? If so, what is the constant?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

Match each graph with its description of a proportional relationship.

• Graph with a positive slope passing through the origin.

• G

• Graph with a positive slope not passing through the origin.

• J

• Graph with a negative slope passing through the origin.

• F

• Graph with a negative slope not passing through the origin.

• H

The graph shows the relationship between the number of movies rented to the total cost.

Which table represents the same proportional relationship?

• 
• 
• 
• 

Which graph is non-proportional?

• A

• B

• C

• D

Which graph represents a proportional relationship?

• F

• G

• H

• J

Is the graph proportional or non proportional?

• proportional

• non proportional

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional