Proportional Relationships

Does this scenario represent a proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality?

• 2

• 14

• 28

• 7

Tags

CCSS.7.RP.A.2B

Which graphs could represent a proportional relationship?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

Is this graph proportional?

• Yes

• No

Tags

CCSS.8.EE.B.5

Noah and Diego left the amusement park’s ticket booth at the same time. Each moved at a constant speed toward his favorite ride. After 8 seconds, Noah was 17 meters from the ticket booth, and Diego was 43 meters away from the ticket booth.

Which line represents Noah?

• Blue

• Black

Tags

CCSS.8.EE.B.5

Which equations represents this table?

• P=1/4s

• S=4p

• P=4s

Tags

CCSS.6.EE.C.9

Which one does NOT tell you that a graph is proportional?

• It makes a straight line

• It starts at the origin

• It is labeled with a point

Tags

CCSS.8.EE.B.5

What is the equation for this table?

• y=4x

• y=2x

• y=1/4x

• y=3/2x

Tags

CCSS.6.EE.C.9

Is this graph proportional?

• Yes

• No

Tags

CCSS.8.EE.B.5

Where do you find k (the constant of proportionality) on a graph?

• whenever x=1, the y value is your constant of proportionality

• its the labeled point on the line

• whenever y=1, the x value is your constant of proportionality

• its the number you add to get from x to y

Tags

CCSS.8.EE.B.5