SOLUTION: I'm confused on finding the domain of f(x)=3x^3-2

SOLUTION: I'm confused on finding the domain of f(x)=3x^3-2

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Question 840477: I'm confused on finding the domain of f(x)=3x^3-2
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Since ANY real number is allowed in place of x, and there are no restrictions, this means that the domain is the set of all real numbers.

In interval notation, the domain is $\large (-\infty, \infty)$
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