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
inverse of f(x)= 3/(x-1)+2extreme f(x)=((e^x-e^{-x}))/7extreme f(x)=x^3-2x^2-x+1inverse of f(x)=(1-x)/(x+2)asymptotes of f(x)= 1/(x-3)-2
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x+5)-(sqrt(1-x))/x ?
The domain of f(x)=sqrt(x+5)-(sqrt(1-x))/x is -5<= x<0\lor 0<x<= 1