Question

a business analyst uses a function, Q, to analyze vending machine renueve. Q(n) represents the renueve from the macine, where n is the number of quarters that machibe recieved over specified time period. which of the fallowing would be a possible domain

Answer 1

{0,1,2,3...}

Explanation:

{0,1,2,3...}

Answer 2

Well, since the domain is your x values, and your x is the number of quarters spent, the domain would be any real number of quarters spent. Assuming that everything in the vending machine costs $1, your domain would be any multiple of 4.