Representations of Proportional and Non-Proportional Relationships

Select all equations that represent a proportional relationship.

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Tags

CCSS.7.RP.A.2C

Select all equations that represent proportional relationships.

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Tags

CCSS.7.RP.A.2D

What is the constant of proportionality? Use the format k = 2.

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? Use the format k = 4.

Tags

CCSS.7.RP.A.2B

Write the equation of the graph. Use the format y = kx.

Tags

CCSS.7.RP.A.2C

Is the graph proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2D

Newtown middle school spends 11 dollars on every yearbook it buys. Is the amount of money NMS spends on yearbooks proportional to the total number of yearbooks NMS buys?

• Yes

• No

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality?

• k = 3

• k = 1/3

• k = 3x

• k = 1/3x

Tags

CCSS.7.RP.A.2B

Match the following

• origin

• Equation for a non-proportional relationship

• y = mx + b

• Equation for a proportional relationship

• y = kx

• constant of proportionality

• k= y/x

• proportional graphs have to go through

• relationship that is constant

• Proportional Relationship

Tags

CCSS.7.RP.A.2D

Which type of relationship does this relationship represent?

• graphical

• non-proportional relationship

• linear

• proportional relationship

Tags

CCSS.7.RP.A.2D