Missing Value for Proportional Relationships

Write the equation for the table given. 

• y = 1/3x

• y = 3x

• y = 1/2x

The constant of proportionality in the equation y = 4x is _____

The constant of proportionality is the same as the _________ .

• graph

• the total amount

• unit rate

What does the point (0,0) represent in context of the situation?

• No cookies were sold.

• No money is made selling cookies.

• No money is made when selling two cookies.

• No cookies were sold and no money was made.

If the relationship in the table is proportional, write its equation.

• The relationship is not proportional

How many tbsp of honey is needed for 20 cups of flour?

• 2

• 18

• 25

• 16

Find the constant of proportionality on this table of values.

• k=3

• k=1

• k=0

• k=4

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

• y

• x

• 14

• y=14

Write the equation for the table.

• x = 5y

• y = 5x

• y = 4x + 1

• y = x + 5

Is this table proportional?

• Yes

• No