Determining the Constant of Proportionality

What is the constant of proportionality?

• $3
• $4
• $2
• $9

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

IF the given table shows a proportional relationship, what is the constant of proportionality?

• 1/3
• 3
• 5
• Not proportional

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

Determine the constant of proportionality.

• 5
• 0.2
• 1
• 1.4

Determine the missing value in the table.

• 15
• 3
• 1/3
• 9

Tags

CCSS.5.OA.B.3

Write an equation for this relationship. d=days and c=cost

• c=18.50d
• d=18.50c
• c=0.05d
• d=0.5x

What is the constant of proportionality?

• 5
• 1/5
• 6
• 1

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• 3
• 4
• 2
• 1

Tags

CCSS.HSF-LE.A.1B

Which equation matches the graph?

• y = 8x
• y = 0.125x
• y = 3x
• y = 16x