Open up Unit 2 Proportion

Which of these shows a proportional relationship?

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2D

Which of these shows a proportional relationship?

• y=3x+4

• y=3x

• y=x/3-4

• y=x -4

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality?

• 10

• 1

• 2

• 3

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• 1.5

• 2/3

• 10

• 15

Tags

CCSS.7.RP.A.2B

What is the missing value?

• 1

• 30

• 1.5

• 15

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What equation represents this situation? Justin runs at a constant rate, traveling 17 km in 2 hours.

• y=17x

• y=2x

• y=34x

• y=8.5x

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.1

CCSS.7.RP.A.2

Which has a constant of proportionality of 3?

• A

• B

• C

• NONE

Tags

CCSS.7.RP.A.2D

Which has a larger constant of proportionality?

• A

• B

• C

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality?

• 3

• 4

• 4/3

• 3/4

Tags

CCSS.7.RP.A.2B

How do you find the contstant of proportionality? SELECT ALL THAT APPLY

• y/x

• (1,k)

• (x,y)

• x/y

Tags

CCSS.7.RP.A.2B