Proportional vs Non-Proportional Relationships

Which is the best explanation of why this graph shows a non-proportional relationship?

• The line is not straight.

• The line does not touch the origin.

• The line is at the wrong angle.

• The graph shows a proportional relationship.

Is the graph proportional or non proportional?

• Proportional because it is a straight line and passes through the origin (0,0).

• Non-Proportional because it doesn't pass through the origin (0,0).

Which statement best describes the relationship of x and y in the table?

• Proportional

• Not Proportional

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Proportional or Non-Proportional?

• Proportional because the y-intercept is 5

• Non-Proportional because the y-intercept is not 0

Proportional or Non-Proportional?

• Proportional because the y-intercept is 0

• Non-Proportional because the slope is 4/5

Does the table show a proportional relationship?

• Yes

• No

Does the graph show a proportional relationship?

• Yes

• No

Is the graph proportional or non proportional?

• proportional

• non proportional

Which graph is a nonproportional relationship?

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