Daily A 12/10 Is it proportional

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

Why does this graph show a non-proportional relationship?

• It doesn't, it is proportional because it is a straight line
• It goes through the origin
• It does not go through the origin
• It is a straight line

Tags

CCSS.7.RP.A.2D

Which graph is proportional?

• A
• B
• C and D
• All of the graphs are proportional

Tags

CCSS.7.RP.A.2D

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

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

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2A

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

• Proportional
• Not Proportional

Tags

CCSS.7.RP.A.2A

As a young girl, Lindsey enjoyed watching her father make things in his woodworking shop. Now that she's grown up, Lindsey builds wooden furniture for a living. Her most popular product is a cedar porch swing. It takes Lindsey 3 days to build 2 swings. It takes her 9 days to build 6 swings.

Is this situation proportional?

• Yes. The constant of proportionality is 3.

• No. The line does not go through the origin.

• Yes. The constant of proportionality is 2/3.

• No. The graph is not a straight line.

Tags

CCSS.7.RP.A.2A