Proportional graphs review

Front

Does the graph show a proportional relationship?

Back

No

Tags

CCSS.7.RP.A.2D

Front

What makes a graph proportional?

Back

Linear and the line goes through the origin

Tags

CCSS.7.RP.A.2D

Front

A line is linear if it forms a straight line. A line that does not form a straight line is non-linear. Which best describes this graph?

Back

Non-linear and non-proportional

Tags

CCSS.8.F.A.3

Front

What is a proportional relationship?

Back

A relationship where two quantities maintain a constant ratio.

Tags

CCSS.7.RP.A.2A

Front

What does it mean for a graph to be linear?

Back

It means the graph forms a straight line.

Front

What is the significance of the origin in proportional graphs?

Back

Proportional graphs always pass through the origin (0,0).

Tags

CCSS.7.RP.A.2D

Front

What is a non-linear graph?

Back

A graph that does not form a straight line.

Tags

CCSS.8.F.A.3

Front

How can you identify a proportional graph?

Back

By checking if it is linear and passes through the origin.

Tags

CCSS.7.RP.A.2D

Front

What is the slope of a proportional graph?

Back

The slope is constant and represents the ratio of the two quantities.

Tags

CCSS.8.EE.B.5

Front

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

Back

It means the ratio between the two quantities is not constant.

Tags

CCSS.7.RP.A.2D