Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
asymptotes of f(x)=(x^2+3x-4)/(3x+3)asymptotes domain of f(x)=sqrt(1/(x^2)+1/(2x-1))domain domain of f(x)=(2y)/(9+y^2)domain inverse of f(x)=sqrt(x+4)-8inverse domain of f(x)=sqrt(t+7)domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-1)/(x^2-2x-3) ?
The domain of f(x)=(x-1)/(x^2-2x-3) is x<-1\lor-1<x<3\lor x>3