Proportional Graphs Flashcard

Front

Is the graph proportional?

Back

A graph is proportional if it represents a constant ratio between two quantities, typically shown as a straight line that passes through the origin.

Tags

CCSS.7.RP.A.2D

Front

What does the point (2, 4) on the graph mean in the context of rainfall?

Back

In 2 hours, 4 inches of rain fell.

Tags

CCSS.5.OA.B.3

Front

What makes a graph proportional?

Back

A graph is proportional if it is a straight line that goes through the origin.

Tags

CCSS.7.RP.A.2D

Front

What is the cost for 1 pound of grapes if the graph shows a price of $1.50 for 1 pound?

Back

The cost for 1 pound of grapes is $1.50.

Tags

CCSS.7.RP.A.2D

Front

What does the point (1, 12) mean in the context of a Canoe Rental company's prices?

Back

The company charges $12 for 1 hour.

Tags

CCSS.7.RP.A.2B

Front

What is a proportional relationship?

Back

A proportional relationship is one where two quantities maintain a constant ratio.

Tags

CCSS.7.RP.A.2A

Front

How can you identify a proportional graph visually?

Back

A proportional graph can be identified by a straight line that passes through the origin.

Tags

CCSS.7.RP.A.2D

Front

What does the slope of a proportional graph represent?

Back

The slope represents the constant rate of change between the two quantities.

Tags

CCSS.8.EE.B.5

Front

If a graph is curvy, is it proportional?

Back

No, a curvy graph indicates a non-proportional relationship.

Tags

CCSS.7.RP.A.2D

Front

What is the significance of the origin (0,0) in proportional graphs?

Back

The origin represents the point where both quantities are zero, indicating no relationship.

Tags

CCSS.7.RP.A.2D