Desmos Proportional Relationships

Front

Is this table proportional?

Back

Yes

Front

Is this graph proportional?

Back

No

Front

What makes a graph proportional?

Back

Linear and the line goes through the origin

Front

Which equation shows a NON-proportional relationship of x and y? Options: y = 5x, y = -5.6x, y = x + 3, y = 1/2x

Back

y = x + 3

Front

What is the unit rate in this proportional relationship?

Back

60 miles/1 hour

Front

Which graph is proportional?

Back

All of the graphs are proportional

Front

Does the table represent a proportional relationship?

Back

No.

Front

The graph represents the height of a burning candle. What is the meaning of the slope?

Back

the change in the height of the candle each hour it is burning

Front

Is the graph proportional or non proportional?

Back

non proportional

Front

Does the table represent a proportional relationship?

Back

Yes.