Proportional relationships in graphs

Is the graph proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

CCSS.7.RP.A.2

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which graph shows a proportional relationship between x and y?

• F
• G
• H
• J

Tags

CCSS.7.RP.A.2

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Find the slope

• -2/3
• 3/2
• -3/2
• 2/3

Tags

CCSS.8.EE.B.5

CCSS.8.F.B.4

CCSS.8.EE.B.6

CCSS.8.SP.A.3

Which of the following rates of change represents the graph shown?

• 2 boys for every 1 girl
• 0.5 boys for every 1 girl
• 6 boys for every 1 girl
• 3 boys for every 1 girl

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

CCSS.7.RP.A.1

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.2

CCSS.7.RP.A.1

What is the constant of proportionality? Remember to simplify your answer.

• k = 9/3

• k = 9

• k = 6

• k = 3

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the constant of proportionality? Remember to simplify your answer.

• k = 5

• k = 1

• k = 30

• k = 6

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.1

What is the constant of proportionality? Remember to simplify your answer.

• k = 90

• k = 1

• k = 9

• k = 10

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.1