Direct Proportion Table

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

• both

• neither

Is this table proportional?

• Yes

• No

In the table above, y is directly proportional to x. Which equation below represents the relationship between y and x?

Is the given table a direct variation? If so, what is the constant?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

The number of trees and the number of apples are given in the table above.  Determine which statement below is correct.

• The table is not proportional because the unit rate is not constant.

• The table is proportional and the unit rate is 1/13

• The table is proportional and the unit rate is 13.

• The table is not proportional because it doesn't pass through the origin.

The table is (a)   proportional.

• Yes

• No

• Proportional

• Non-Proportional

Does the table show a proportional relationship?

• proportional

• not proportional

• A

• B

• C

• D