Functions as Tables and Graphs

Does this table represent a function?

• Yes 

• No

Does this table represent a function?

• Yes

• No

• F

• G

• H

• J

Which table contains the values that satisfy the following function y=3x+1?

• A

• B

• C

• D

Select the equation that represents the data shown in the table.

• y=x-6

• y=x+3

• y=x-3

• y=x+6

• A

• B

• C

• D

Look at the graphed line.

Which function table matches the line graphed.

• 
• 
• 

Which function table matches the line graphed.

• 
• 
• 

Which statement BEST explains why the graphed relation is NOT a function?

• The graphed relation is not a line.

• There are infinitely many points on the graph.

• The domain of the graph does not include all real numbers.

• There are points on the graph with the same x-coordinate but different y-coordinates.

Which of the following is the graph of a function of x?

• 
• 
• 
•