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33 votes
33 votes
Y = 5x, what is the domain of this function?

User Wantobegeek
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1 Answer

27 votes
27 votes

Answer: The domain would be all real numbers.

Explanation:

This is not a piecewise function, so it means that the domain, which means all possible x values, is all real numbers, not imaginary.

User Hans Rudel
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