Direct Variation Review

Does the table represent a proportional relationship?

• Yes.
• No.

Does the table represent a proportional relationship?

• Yes.
• No.

Which statement best describes the relationship of x and y in the table?

• Proportional
• Not Proportional

What type of relationship is a direct variation.

• proportional

• non-proportional

What does "k" stand for in the direct variation equation?

• constant of equality

• constant of proportionality

• constant of non-proportionality

What is another name for constant of proportionality?

• constant of non-proportionality

• constant of equality

• constant of variation

Which of the following is the equation format for direct variation?

• y = mx + b

• y = kx

The phrase "y varies directly with x" means a relationship is a direct variation.

• True

• False

Is the relationship in the table a direct variation?

• Yes

• No

Is the relationship in the table a direct variation?

• Yes

• No