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Flura [38]
3 years ago
8

A business analyst uses a function, Q, to analyze vending machine revenue. Q(n) represents the revenue from the machine, where n

is the number of quarters the machine received over a specified time period. Which of the following would be a possible domain?
Mathematics
1 answer:
jasenka [17]3 years ago
5 0
A possible domain could be (0,1,2,3...)

If n is the number (not the value) of quarters received, then n cannot take values which are fractions and n cannot take negative values. Its values have to be non-negative integers. (Note that 0 is possible.) 

<span>That eliminates the descriptions in answers a, b, and c, leaving only answer  </span>
<span>d ( 0,1,2,3,...) </span>
<span>as a possibility. Since it describes the non-negative integers, it's the correct one.</span>
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