Constant Rate of Proportion

Write an equation for this proportional relationship in y = kx form. Use meaningful letters to represent the variables.

• y=5/6x

• y=1.2x

• b=5/6g

• b=1.2g

Tags

CCSS.7.RP.A.2C

Determine the constant of proportionality for the table. Express your answer as y = kx

• y = 33x

• y = 0.003x

• x = 33y

• 33k

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• 7

• 3.3

• 3/10

• 14

Tags

CCSS.7.RP.A.2B

The constant of proportionality in the equation y = ½x is _______. 

• x

• y

• 1/2

• 2

Tags

CCSS.7.RP.A.2B

A proportional relationship can be written as an equation in the form ____ = _____  _____

• y = k+x

• y = k-x

• y = kx

• y = k/x

Tags

CCSS.7.RP.A.2C

What is the constant of proportionality?

• 5

• 1/5

• 6

Tags

CCSS.7.RP.A.2B

Does this graph show a proportional relationship?

• yes

• no

• you cannot tell

Tags

CCSS.7.RP.A.2D

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2A

Solve the proportion:

• 4

• 8

• 14

• 10

Tags

CCSS.7.RP.A.2B

In the equation y = 14x, what is the constant of proportionality?

• y

• x

• 14

Tags

CCSS.7.RP.A.2B