Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt(x/(x-5))domain of f(x)=(x+4)/(-2x-6)domain of f(x)=(x^3+x^2+x+1)/(|x+1|)domain of x^3-3x^2+1domain of f(x)=log_{10}(4)(2-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 5/x+7/(x+7) ?
The domain of f(x)= 5/x+7/(x+7) is x<-7\lor-7<x<0\lor x>0