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Find the domain of the function. f(x) = x² - 9x - 15 What is the domain off?
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5 votes
Find the domain of the function.
f(x) = x² - 9x - 15
What is the domain off?

User Marcus Nunes
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1 Answer

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The domain of the function is all real numbers because it is a quadratic equation
User Gabriel Costache
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