Question

Use this rule to fill in the table.

Rule: Add 3 to the input to get the output.
Add 3
?
Input
Output
1
0
6
11

Answer 1

Input --- Output

1 ------------ 4

6 ------------9

8--------------11

Explanation:

Given

Rule:

Output = Input + 3

Required

Complete the table

Represent the input with x and the output, y

So, the rule becomes

`y = x + 3`

When Input = 1

`x = 1`

`y = x + 3`

`y = 1 + 3`

`y = 4`

This means:

Output = 4

When Input = 6

`x = 6`

`y = x + 3`

`y = 6+3`

`y = 9`

This means:

Output = 6

When output = 11

`y = 11`

`y = x + 3`

`11 = x + 3`

`x = 11 -3`

`x = 8`

This means

Input = 8

So, the complete table is:

Input --- Output

1 ------------ 4

6 ------------9

8--------------11