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)=(10)/(x^2+1)domain of f(x)= x/(x^2+x-2)domain of (sqrt(|x^2-4|+3x))/(x^2-|x+1|)domain of y=sqrt((x-1)/(x-3))domain of f(x)=log_{6}(x^2-16)
Frequently Asked Questions (FAQ)
What is the domain of y=sqrt(x/(x+2))-x/(x-2) ?
The domain of y=sqrt(x/(x+2))-x/(x-2) is x<-2\lor 0<= x<2\lor x>2