Constant of Prop. and Graphing Prop. Relationships

Which statement best describes the relationship between paws and dogs in the table?

• Proportional
• Not Proportional

Does the table show a proportional relationship?

• Yes
• No

What is the constant of proportionality for this table?

• 1/9
• 9
• 8

Is the given table a proportional relationship? If so, what is the constant?

• Yes; 1/3
• Yes; 3
• Yes; 5
• No

Determine the missing value in the table.

• 15
• 3
• 1/3
• 9

Write the equation for the table given.

• y = 16x
• y=8x
• y=12x

Write an equation for this relationship.

• y = 18x
• y = 18.50x
• y = 22.50x
• y = 22x

What is the constant of proportionality for the following graph?

• 80
• 20
• 40
• 160

Which graph shows a proportional relationship?

• A
• B
• C
• D

What is the equation for the graph?

• y=½x
• y=2x
• x=2y
• x=½y