Represent Given Situations Using Tables, Equations, Graphs

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

• both

• neither

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

• Proportional

• Not Proportional

Does the table represent a proportional relationship?

• Yes.

• No.

Is the graph proportional or non proportional?

• proportional

• non proportional

Is this graph proportional?

• Yes

• No

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?  

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

• Yes, because it doesn't pass through the origin.

• Yes, because it intersects the y axis.

• No, because it intersects the x axis.

What is the Unit Rate?

• 60 miles/1 hour

• 120 miles/ 2 hours

• 1 mile/ 1 hour

What is the slope of the line?

• 0

• 1/2

• 2

• 4

Which equation matches the table?

• y = -2 + x

• y = x + 3

• y = x - 3

• y = x - 2