Represent Proportional Relationships with Equations

What is the constant of proportionality for the table?

• k = 1
• k = 9
• None, the relationship is not proportional.

Write the equation to represent the proportional relationship.

• y = 9
• y = 9x
• y = 1/9x

What is the constant of proportionality for the table?

• k = 2
• k = 3
• None, the relationship is not proportional.

What is the constant of proportionality for the table?

• k = 8
• k = 2
• None, the relationship is not proportional.

Write the equation to represent the proportional relationship.

• y = 1/8x
• y = 16x
• y = 8x

What is the constant of proportionality for the table?

• k = 1/3
• k = 3
• None, the relationship is not proportional.

Write the equation to represent the proportional relationship.

• y = 3x
• y = 1/3x
• y = 1/2x

Is the relationship in the table proportional or non-proportional?

• Proportional
• Non-Proportional
• both
• neither

Which line represents a proportional relationship?

• Green
• Blue
• Red
• Pink

What is the constant of proportionality?

• k = $3
• k = $4
• k = $2
• k = $9