Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of f(x)=sqrt(-x)-6critical f(x)=(x-1)^2(x-2)^3asymptotes of f(x)=((x^3))/((x-1)^2)extreme f(x)=-x^3+9x^2-55inverse of f(x)=(3x+1)/(x-2)
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x+1))/(sqrt(1-|x|)) ?
The domain of (sqrt(x+1))/(sqrt(1-|x|)) is -1<x<1