Quiz: Constant of Proportionality

What is the constant of proportionality? 

• 5

• 1/5

• 10

• 2

What is the constant of proportionality? 

• 20

• 4

• 1/5

• 5

What is the constant of proportionality? 

• 15

• 2/15

• 7.5

• 2

What is the constant of proportionality? 

• 4

• 2

• 1/4

• -4

What is the constant of proportionality? 

• 1/3

• 3

• 5

• 10

y=kx.  What does the k represent?

• constant of proportionality

• multiplier

• scale factor

• all of these are correct

Solve the proportion.

• q=2

• q=9

• q=4.5

• q=6

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

• y

• x

• 14

• 1/14

The constant of proportionality is the same as finding what?

• unit rate

• unit price

• all of the above

When we compare quantities, we compare them as _____ over ______. 

• x over y

• y over x

• rate over one

• peanut butter over jelly