Graphs of Proportional Relationships

True/False: The point (4 , 2) means that 4 cookies were purchased for $2.

• True

• False

Tags

CCSS.7.RP.A.2D

Which of the following ordered pairs represents the unit rate?

• (0.50, 1)

• (2, 1)

• (1, 0.50)

• (1, 2)

Tags

CCSS.7.RP.A.2D

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.

Tags

CCSS.7.RP.A.2B

Which graph shows a proportional relationship between x and y?

• F
• G
• H
• J

Tags

CCSS.7.RP.A.2D

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Tags

CCSS.7.RP.A.2D

You can buy 5 shirts for $60.  Which proportions will give the cost, c, of buying 2 shirts. Select all that apply.

Tags

CCSS.7.RP.A.2C

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

CCSS.7.RP.A.2A

Using the graph above, determine the constant of proportionality.

• k = 0
• k = 1
• k = 3
• k = 6

Tags

CCSS.7.RP.A.2B

The constant of proportionality can be found by finding the __________  _____________.

• unit rate
• ratio rate
• proportion answer
• rational number

Tags

CCSS.7.RP.A.2B

How do you find k? 

• x/y
• y/x
• y=kx
• x ⋅ y

Tags

CCSS.7.RP.A.2B