Read Proportional Graph

Which graphs are proportional? Select all.

• A

• B

• C

• D

Which best describes the graph represented in this table?

•  proportional

• non-proportional

Does the graph show a proportional relationship?

• Yes

• No

What is the constant of proportionality? Remember to simplify your answer.

• k=9/3

• k=6

• k=9

• k=3

• y=1

Which graph is proportional?

• A

• B

• C and D

• All of the graphs are proportional

Complete the table and chose the graph of the equation.

• 
• 
• 
• 

Is the graph proportional?

• yes

• no

What is the constant of proportionality? Remember to simplify your answer.

• k=5

• k=6

• k=30

• k=1

What is the constant of proportionality? Remember to simplify your answer.

• k=9

• k=10

• k=90

• k=10/9

• k=1

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional