Proportions Graphs Tables Equations

Is this table proportional?

• Yes

• No

What is the unit rate in this proportional relationship?

• 60 miles/1 hour

• 120 miles/ 2 hours

• 1 mile/ 1 hour

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

What is the Constant of Proportionality (in miles per hour) based on the table?

• 45

• 90

• 135

• 2

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Which equation would be use to create the graph above?

• y = 50x

• y = 2x

• y = 0.02x

Is the graph proportional?

• yes

• no