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What is the domain of the function f(x) = x2 + 3x + 5?
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1 vote
What is the domain of the function f(x) = x2 + 3x + 5?

User Xu Qiushi
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2 Answers

1 vote
Domain: -∞<x<∞ since it's infinitely going both ways of the graph on the x-axis
User Kevin Hsiao
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7.7k points
4 votes
It's all real numbers
User Szuuuken
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8.0k points
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