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)=4+(16)/xdomain of f(x)=(2x)/(x^2+5x-36)domain of f(x)=((6x-2))/((3x+9))domain of (x^2-81)/(8x+9)domain of f(x)= x/2-6/x

Frequently Asked Questions (FAQ)

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

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