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)=ln(25x-x^2)domain of (2x^2+10x-12)/(x^2+x-6)domain of x^2-6x+10domain of f(x)=2sqrt(x+4)domain of f(x)=9x^4
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(-x+1))/(x^2-1) ?
The domain of f(x)=(sqrt(-x+1))/(x^2-1) is x<-1\lor-1<x<1