Solution

domain

Solution

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

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Popular Examples

domain of-2x^2+30x-100domain of f(x)=4x+2x^3+(x^2+2x)domain of f(x)=(x-2)/(sqrt(x+2))domain of (2x^3+11x^2+5x)/(2x^2+x)domain of-2x^2+40000

Frequently Asked Questions (FAQ)

  • What is the domain of 1/(x^2+3x-4) ?

    The domain of 1/(x^2+3x-4) is x<-4\lor-4<x<1\lor x>1