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)=(26)/(x-7)f(x)=x^2-2x-1domain of (3x^2+5x+2)/(x^2+4x+3)midpoint (7,-1),(-2,10)domain of x/(x+3)

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(-1)/(x^2+10x+25) ?

    The domain of f(x)=(-1)/(x^2+10x+25) is x<-5\lor x>-5