Question

consider the table of input and output values shown. drag a number to each box to complete the table of values to represent a function.
input 1 7 □ 2 □ 4 □
output 4 16 11 12 15 20 9
1 2 3 4 5 6 7

Explanation:

Step1: Recall function definition

A function maps each input to exactly one output, and each input value must be unique.

Step2: Match outputs to new inputs

We need to assign unused input values (3,5,6,7 are left? No, available inputs to drag are 1,2,3,4,5,6,7; existing inputs are 1,7,2,4, so missing inputs are 3,5,6. Pair each to the remaining outputs:

• Output 11 → Input 3
• Output 15 → Input 5
• Output 9 → Input 6

(All inputs will be unique, satisfying function rules.)

Answer:

Input	1	7	3	2	5	4	6

Filled empty input boxes (left to right): 3, 5, 6