Proportional Relationships In Various Forms

Which graph represents a non-proportional relationship?

• Graph D

• Graph A

• Graph C

• Graph B

Which table represents a proportional relationship?

• Table B

• Table C

• Table A

• Table D

Which table represents a non-proportional relationship?

• Table C

• Table B

• Table D

• Table A

What is the constant of proportionality for the following table?

x

1

2

3

4

5

y

2

4

6

8

10

• 2

• 3

• 12

• 5

What is the constant of proportionality for the following table?

x y

1 3

2 6

3 9

4 12

5 15

• 3

• 5

• 10

• 2

Use the triangles to help you identify the slope! Remember to simplify!

rise/run

• 2/3

• 3/4

• 3/2

• 1/3

Determine the missing value in the table.

• 15
• 3
• 1/3
• 9

Which equation would math this proportional relationship?

• y = 45x

• y = 15x

• y = 30x

• y = 20x

Which graph shows a proportional relationship?

• A

• B

• C

• D

What does the point (6, 4) mean on the graph?

• 6 laps in 4 minutes

• 2 laps in 3 minutes

• 2/3 of a lap in 1 minute

• 4 laps in 6 minutes