Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=6x^2-2xdomain of f(x)=sqrt(-8x-4)domain of x^2*ln(x^2)domain of f(x)=(6+x)/(e^{cos(x))}domain of f(x)=-1/(x+4)-1
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2-9)/(x^2+4x+3) ?
The domain of f(x)=(x^2-9)/(x^2+4x+3) is x<-3\lor-3<x<-1\lor x>-1