Solution

domain

Solution

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

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Popular Examples

domain of y= 1/(sqrt(-4x^2-20x-21))domain of f(x)=(sqrt(x+6))/(x-8)domain of g(x)=sqrt(3x^2-81)domain of f(x)=(2x-5)/(3+x)domain of f(x)=sqrt(x^2+2x-3)

Frequently Asked Questions (FAQ)

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

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