Proportional Relationships ALL

Front

Is the following equation a direct/proportional relationship?
y=2x-1

Back

No

Front

Is the following equation a direct/proportional relationship?
y = -1/4x

Back

Yes

Front

Is the following equation a direct/proportional relationship?
y = -3x+4

Back

No

Front

Does this graph represent a proportional relationship?

Back

No, because it doesn't pass through the origin.

Front

Is the graph proportional or non-proportional?

Back

Non-Proportional

Front

Is the graph proportional or non proportional?

Back

non proportional

Front

Is the graph proportional or non proportional?

Back

proportional

Front

Does this graph represent a proportional relationship?

Back

Yes because the line goes through the origin.

Front

Which graph is non-proportional? Options: A, B, C, D

Back

D

Front

Is the graph proportional or non proportional?

Back

non proportional