Solution

domain

Solution

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

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Popular Examples

domain of f(x)= 2/(x^2+2x+1)domain of f(x)=sqrt(x/(4-x^2))domain of f(t)= 1/tdomain of f(x)=(x+5)/(x^2-3x)domain of f(x)=sqrt(-2x+12)

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(4x+1)/(x+2) ?

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