Determining Proportional Relationships

Front

What makes a graph proportional?

Back

It goes through the origin.

Tags

CCSS.7.RP.A.2D

Front

Which of the following equations is not proportional? - -2x + 7 = 11

Back

-2x + 7 = 11

Tags

CCSS.7.RP.A.2B

Front

Does the table represent a proportional relationship?

Back

No.

Tags

CCSS.7.RP.A.2A

Front

Why does this graph show a non-proportional relationship?

Back

It does not go through the origin.

Tags

CCSS.7.RP.A.2D

Front

What is the unit rate for the table?

Back

$3 / 1 watermelon.

Tags

CCSS.6.RP.A.3B

Front

Define a proportional relationship.

Back

A relationship where two quantities maintain a constant ratio.

Tags

CCSS.7.RP.A.2A

Front

What is the unit rate?

Back

The cost per single unit of an item.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How can you tell if a graph is proportional?

Back

If it is a straight line that passes through the origin.

Tags

CCSS.7.RP.A.2D

Front

What does it mean if a relationship is non-proportional?

Back

The ratio between the quantities is not constant.

Tags

CCSS.7.RP.A.2A

Front

Give an example of a proportional equation.

Back

Tags

CCSS.7.RP.A.2C