Proportional Relation Line

Write the equation for the table given

• y = 1/3x

• y = 3x

• y = -1/3x

• y = -3x

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

Ollie sells bracelets for two dollars each and donates the money he collects to a charity. Find the relation between the total number of bracelets sold and the amount of money donated to charity, and the equation that matches it.

• y = x + 2

• y = 2x

• y = 4x

• y = x + 4

Which graph is non-proportional?

• A

• B

• C

• D

• ADDITIVE

• PROPROTIONAL

• BOTH

• NEITHER

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

Does the graph show a proportional relationship?

• Yes

• No

Which statement best describes the relationship between x (dogs) and y(paws) in the table?

• Proportional

• Not Proportional

Shawn makes $7.50 an hour to babysit for her next door neighbors.  Describe the graph of this relationship.

• Proportional

• Non-proportional

What is the unit rate in miles per hour?

• 60 miles per hour

• 120 miles per hours

• 1 mile per hour

• 180 miles per hours