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)=-3+6/xdomain of 1/(x^2+x-6)domain of f(x)=(x^2)/(x^2+x+1)domain of f(x)=ln(9t^2-64)domain of f(x)=sqrt(60x+4500)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(4-x))/x ?
The domain of f(x)=(sqrt(4-x))/x is x<0\lor 0<x<= 4