Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

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Popular Examples

inverse of x^3+1asymptotes of 2^{-x}-4inverse of 1/(1+x^2)f(x)=2x+4inverse of f(x)=3+sqrt(6+x)

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 8/(x+4) ?

    The domain of f(x)= 8/(x+4) is x<-4\lor x>-4