Solution

domain

Solution

+1
Interval Notation
Solution steps
The function has no undefined points nor domain constraints. Therefore, the domain is

Graph

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Popular Examples

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Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(x^3-x-1)/(x^2+x+1) ?

    The domain of f(x)=(x^3-x-1)/(x^2+x+1) is -infinity <x<infinity