Function Tables Graph

Which of the following sets of numbers complete the function table?

• 16, 20, 24

• 18, 22, 26

• 18, 20, 22

• 0, 1, 2

Find the function rule for the function table.

• 2/n

• n + 2

• 2n

• n - 2

Write the function rule for the following table.

•  5x

• 5x + 1

•  x + 5

•  x + 1

Write a rule for the following function table

•  7x

•  5x

• x + 7 

•  x ÷ 7

Which of these tables represent a function?

• A

• B

• C

• D

• all of the above

Is this table a function and how can you tell?

• Yes its a function because there are not variables for missing numbers

• No it's not a function because the y value 4 repeated

• No it isn't a function because the x value 2 is repeated

• No it's not a function because the x value 5 has y values of  10 & 12

Does this table represent a function?

• Yes

• No

Which ordered pair below would prevent this table from being a function?

• (10, 10)

• (2, 4)

• (6, 1)

• (-2, 0)

Does this describe a function?

• Function

• Not a Function