Different Representation of Proportional Relationships

Which equation matches the graph?

• y = 7x

• y = 42x

• y = 6x

• y = 2x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Does the table show a proportional relationship? If so, what is the constant rate of change?

• Yes; 1/3

• Yes; 3

• Yes; 5

• No

Tags

CCSS.7.RP.A.2B

• y = 1/5x

• y = 5x

• y = 1/2x

Tags

CCSS.7.RP.A.2D

Is the graph proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2D

Select all graphs that represent proportional relationships.

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• 

Tags

CCSS.7.RP.A.2D

Select all graphs that represent a proportional relationship.

• 
• 

Tags

CCSS.7.RP.A.2D

Write the equation of the proportional relationship using the format y = kx.

Tags

CCSS.7.RP.A.2C

Select all equations that represent a proportional relationship.

• 
• 

Tags

CCSS.7.RP.A.2C

What is the constant of proportionality? Use the format k = 2.

Tags

CCSS.7.RP.A.2B

Write the equation of the graph. Use the format y = kx.

Tags

CCSS.7.RP.A.2C