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The total cost of a purchase of a number ofChromebooks, x can be represented by the functionc(x) = 250x. Which set of numbers best defines thedomain of c(x)? Explain how you know.

User Bernatfortet
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1 Answer

13 votes
13 votes

Answer:

Whole numbers

Step-by-step explanation:

The domain of a function is the set of all the possible values that the variable x can take. In this case, x represents the number of Chromebooks, so x can take values like 0, 1, 2, 3, ...

Therefore, the c(x) domain is the set of whole numbers because these are the numbers that we use to count.

User Diamond
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