Identify Proportional Relationships Tables Graphs Equations

What is a way I can tell if a table is proportional?

• It goes through the origin

• The line goes up.

• You can't.

Tags

CCSS.7.RP.A.2D

Is this table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Which graph is non-proportional?

• A

• B

• C

• D

Tags

CCSS.7.RP.A.2D

Is this graph proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2D

Why does this graph show a non-proportional relationship?

• Because it is proportional

• It goes through the origin

• It does not go through the origin

• It is a straight line

Tags

CCSS.7.RP.A.2D

This is a table with a proportional relationship between A and B.  Find the missing value of B. 

• 33

• 44

• 32

• 48

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• k = 15 gallons of water per minute

• k = 1/15 gallons of water per minute

• k = 15 minutes per gallon of water

• k = 1/15 minute per gallons of water

Tags

CCSS.7.RP.A.2B

Is the graph proportional or non proportional?

• proportional

• non proportional

Tags

CCSS.7.RP.A.2D

Which of these equations show a proportional relationship? Select two correct answers.

• y = x

• y = 4x + 2

• y = x + 2

• y = 3x

• y = x + 3

Tags

CCSS.7.RP.A.2C

Determine the missing value: 1 block : 21 houses = ? houses : 3 blocks

• 7

• 63

• 21

• 9

Tags

CCSS.6.RP.A.3B