Proportional Relationships & Constant of Proportionality

Does this table represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Determine if each table represents a proportional relationship. If so, give the constant of proportionality.

• The table is not proportional because there is not a COP

• The table is not proportional

• The table is proportional and the COP is 2

Tags

CCSS.7.RP.A.2B

• COP is 4

• COP is 1/4

• COP is 4x

• There is no COP

Tags

CCSS.7.RP.A.2B

Write an equation for each table relating the x- and y-coordinates in the form y = kx. (find the COP for each order pair)

• y=7x

• x=7y

Tags

CCSS.7.RP.A.2B

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

• unit rate

• ratio rate

• proportion answer

• rational number

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality

• k = 1/90

• k = 1/30

• k = 90

• k = 30

Tags

CCSS.7.RP.A.2B

Identify the constant of proportionality.

• k = 2x

• k = 2

• k = 4

• none

Tags

CCSS.7.RP.A.2B

• a
• b
• c
• d

Tags

CCSS.6.EE.C.9

Identify the unit rate (scale factor) in this equation.

• 2x

• 2

• 4

• none

Tags

CCSS.7.RP.A.2D

Write an equation for each table relating the x- and y-coordinates in the form y = kx. (find the COP for each order pair)

• y=0.4x

• y=2

• y=2.5x

Tags

CCSS.7.RP.A.2B