Identifying Proportional and Nonproportional Graphs

Does the graph show a proportional relationship?

• Yes

• No

Does the graph show a proportional relationship?

• Yes

• No

Is the graph proportional or non proportional?

• proportional

• non proportional

Which best describes the equation?
y = 75x

• Proportional

• Nonproportional

Which graph is non-proportional?

• A

• B

• C

• D

Which graph is non-proportional?

• A

• B

• C

• D

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

Which graph is non-proportional?

• A

• B

• C

• D

Which graph is non-proportional?

• A

• B

• C

• D

Why does this graph show a non-proportional relationship?

• It doesn't, it is proportional because it is a straight line

• It goes through the origin

• It does not go through the origin

• It is a straight line