Question: 1) Assign one variable as the input and the other variable as the output for this scenario. Is this relation a function? Justify your answer

1) Assign one variable as the input and the other variable as the output for this scenario. Is this relation a function? Justify your answer using the definition of a function, and explain your reasoning carefully.

2) Do you think this is a good setup for the company's database? Describe any pitfalls you see in this setup.

3) Suggest an alternative identification system for the company's database.

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