Proportional Using Graph

Does this graph represent a proportional relationship?

• yes

• no

Does this graph represent a proportional relationship?

• yes

• no

Does this graph represent a proportional relationship?

• yes

• no

Which graph shows a proportional relationship between x and y? (a)  

• A

• B

• C

• D

The graph above shows the price of games in dollars.  Is the graph proportional and how do you know?

• The graph is proportional  because it is linear.

• The graph is proportional because it is linear and passes through the origin.

• The graph is not proportional because it does not pass through the origin.

• The graph is not proportional because it is not linear and it does not pass through the origin.

Does the line go through the origin?

• No

• Yes

Which of the following statements can be used to create the graph shown?

• For every 5 hours of work you get $6

• For every 24 hours of work you get $10

• For every 36 hours of work you get $50

• For every 6 hours of work you get $5

Does this graph represent a proportional relationship?

• yes

• no

Does this graph represent a proportional relationship?

• yes

• no

Which graph(s) represent a proportion?

• A AND B

• B

• A, B, D

• A, C , D