Respuesta :
The first column in a vlookup table_array serves a role that is similar to the concept of A key
What is VLOOKUP?
This is known to be one of the most flexible way to get back data that is often use through the VLOOKUP function.
This is one that shows the value a person want to lookup in a tableThe term VLOOKUP searches for any kind of matching value in the leftmost column of the table, and then gets it back that is that same value in the same row.
Learn more about VLOOKUP from
https://brainly.com/question/20566143