Lesson 2.12 Using Graphs to Compare Relationships

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.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

Which statement matches the graph?

• Taylor can write 6 words per minute
• Taylor can write 25 words per minute
• Taylor can write 50 words per minute
• Taylor can write 150 words per minute

Tags

CCSS.7.RP.A.2D

Which pizzeria makes more money?

• Pizzeria W
• Pizzeria L
• They both make the same amount

Tags

CCSS.7.RP.A.2D

Which company has the cheaper price per pound?

• There is not enough information to determine the price per pound.

• Carmine's Candy

• Both candy stores have the same price per pound.

• Sam's Candy Shoppe

Tags

CCSS.7.RP.A.2D

Which line shows a proportional relationship between x and y?

• Line L
• Line M

Tags

CCSS.7.RP.A.2D

Select the true statements.

• graph A is proportional but B is not

• graph B is less steep than graph A

• graph B passes through the origin and A does not

• the constant of proportionality of graph B is less than A

• both are straight lines

Tags

CCSS.7.RP.A.2D

The graph shows the speed of a Sally the sloth. Jordan, another sloth, moves 3 ft per minute. Which sloth is moving faster?

• Sally

• Jordan

• Impossible to tell

Tags

CCSS.7.RP.A.2D

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D

Which graph shows a proportional relationship between x and y?

• F
• G
• H
• J

Tags

CCSS.7.RP.A.2D