Proportional Nonproportional Graphs

Is the graph proportional or non-proportional?

• Proportional

• Non-Proportional

Which best describes the equation?
y = 75x

• Proportional

• Nonproportional

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

Is the graph proportional or non proportional?

• proportional

• non proportional

Is this an example of a proportional or non-proportional linear situation?

• Proportional

• Non-Proportional

Describe the graph shown.

• negative slope; proportional

• positive slope; proportional

• negative slope; nonproportional

• positive slope; nonproportional

• Proportional

• Non-Proportional

Which best describes this graph?

• non-proportional

• proportional

Which equation matches the graph?

• y = 8x

• y = 1x

• y = 3x

• y = 16x

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