Constant of Proportionality

What is the constant of proportionality for the following graph?

• 80

• 20

• 40

• 160

Tags

CCSS.7.RP.A.2B

Write the equation for the table given.

• y = 16x

• y=8x

• y=12x

Tags

CCSS.6.EE.C.9

Is this table proportional or non-proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Write an equation for this relationship.

• y = 18x

• y = 18.50x

• y = 22.50x

• y = 22x

Tags

CCSS.5.OA.B.3

Which graph shows a proportional relationship?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

What is k in this proportional relationship?

• 60 

• 120

• 1

• 180

Tags

CCSS.7.RP.A.2B

What is the COP of this graph?

• 4/3

• 1

• 4

• 3/4

Tags

CCSS.7.RP.A.2B

Which statement matches the graph?

• Taylor can write 6 words per minute

• Taylor can write 25 words per minute

• Taylor can write 50 words per minute

• Taylor can write 150 words per minute

Tags

CCSS.HSF.LE.B.5

Determine the direction variation.

• y=1x

• y=4x

• y=8x

• y-2x

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

• y = 1/2x

• x = 1/2y

• y = 2x

• k = x

Tags

CCSS.7.RP.A.2B