Question

Complete the function table.

Input (n)
4
3
9

Output (n-1)
_____
_____
_____

Answer 1

If the input side of the table is 4, 3 ,9 and the function is input or n-1 you would subtract 1 from each number and your table would look like this
Input Output
4 | 3
3 | 2
9 | 8

Answer 2

For this case we have the following function:

`f (n) = n-1`
We evaluate the function for each value of n.
We have then:

For n = 4:

`f (4) = 4-1 f (4) = 3`

For n = 3:

`f (3) = 3-1 f (3) = 2`

For n = 9:

`f (9) = 9-1 f (9) = 8`

Then, the table of values is given by:

Input (n) Output (n-1)
4 3
3 2
9 8