Proportional Relationships on a Graph

Does this graph represent a proportional relationship?

• Yes, because the line is curved. 
• No, because the line goes through the origin.
• Yes because the line goes through the origin.
• No, because the graph is non-proportional.

Is the graph proportional?

• Yes, it is a straight line.
• No, it does not go through the origin.
• No, it is a straight line.
• Yes, it does not go through the origin.

Tags

CCSS.8.EE.B.5

Which graph is non-proportional?

• A
• B
• C
• D

What makes a graph proportional?

• Linear
• The line goes through the origin
• Curvy line
• Linear and the line goes through the origin

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

Does this graph represent a proportional relationship?

• Yes
• No