Question

at a grocery store the number of customers arriving per hour is shown by the function f(6) =2x+1 find the numbers of customers that arrived in the 6th hour

Answer 1

This is a function that takes in a time, \(x\), and spits out the number of customers that arrive, \(f(x)\).

So if the hour is \(x=6\), then the number of customers that arrived is \(f(6)\)

And \(f(6)=2(6)+1=?\)