Graphing Proportional Relationships

What is the unit rate for the rain fall?

• 2 cm per hour

• 1 cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

Tags

CCSS.7.RP.A.2D

Which of the equations below is proportional?

• y = 6x

• y = 3x + 2

• y = 2x + 4

• y = -2x -1

Tags

CCSS.7.RP.A.2D

Does this graph represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2D

State whether the graph is proportional or non-proportional.

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D

Which line represents a proportional relationship? (Select ALL that apply)

• Blue Line A

• Red Line B

• Green Line C

Tags

CCSS.7.RP.A.2D

What qualities must a graph have in order for it to be proportional? (Select ALL that apply)

• Must cross through the Origin, point (0,0)

• Must always be positive

• Must be a line

• Must be a straight line; has to be linear

Tags

CCSS.7.RP.A.2D

State whether the graph is proportional or non-proportional.

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D

Which of the following data matches the graph:

• 30 mass (m/kg) for every 2 extension (e/mm)

• 8 mass (m/kg) for every 120 mass (m/kg)

• 2 mass (m/kg) for every 30 extension (e/mm)

• 120 mass (m/kg) for every 8 extension (e/mm)

Tags

CCSS.7.RP.A.2D

Which of the following graphs demonstrates a proportional relationship? (Select ALL that apply)

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2D

State whether the graph is proportional or non-proportional.

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D