Proportional Relationships and Non Proportional

Which table shows a proportional relationship?

• A

• B

• C

• D

Does the table represent a proportional relationship?

• Yes.

• No.

Which best describes the graph represented in this table?

•  proportional

• non-proportional

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

• both

• neither

Determine if the following pairs of quantities are proportional: (2, 3), (4, 6), (6, 9).

• Yes

• No

Does the equation show a proportional relationship?

• Yes

• No

Two quantities are ​ (a)   if the ratios comparing them are equivalent.

• proportional

• nonproportional

• constant of proportionality

• proportion

Two quantities are in a ​ (a)   if the two quantities vary and have a constant ratio between them.

• proportional relationship

• proportional

• unit rate

• nonproportional

• constant of proportionality

• Yes

• No

When two ratios are equal they are .

(a)  

• Proportional

• Ratio

• Rate

• Unit Rate