Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt((5-x)/(x+8))domain of f(x)=sqrt(1+ln(x))domain of y=x^2-2x-1domain of f(x)=\sqrt[3]{x^2-21x-442}domain of sqrt(5x-10)
Frequently Asked Questions (FAQ)
What is the domain of (x-2)/(x+1) ?
The domain of (x-2)/(x+1) is x<-1\lor x>-1