constant of proportionality tables and graphs

What is the constant of proportionality for this table?

• 8

• 3

• 1/9

• 9

Tags

CCSS.7.RP.A.2B

 

The constant of proportionality can be found by finding the __________  _____________.

• proportion answer

• unit rate

• rational number

• ratio rate

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? 

• 2

• 10

• 5

• 1/5

Tags

CCSS.7.RP.A.2B

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

• Yes; X=1/3

• No

• Yes; X=3

• Yes; X=5

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality for the table above?

• X=4

• X=3

• X=1/2

• No C.O.P

Tags

CCSS.7.RP.A.2B

Does this graph show a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2D

What makes a graph proportional?

• A straight line (linear) that goes through the origin

• Linear (straight line), that does NOT go through the origin.

Tags

CCSS.7.RP.A.2D

What is the ordered pair that represents the unit rate?

• (2,30)

• (1,15)

• (15,1)

• (6,40)

Tags

CCSS.7.RP.A.2D

Does this graph show a proportional relationship?

• Sometimes

• Yes

• No

Tags

CCSS.7.RP.A.2D

 

Which graph shows a proportional relationship?

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2D