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
intercepts of (x+1)/(2x-1)inverse of f(x)=(x-1)^2-6domain of f(x)=(6x)/(sqrt(x+5))inflection f(x)=2x(x+4)^2range of y=-3
Frequently Asked Questions (FAQ)
What is the domain of 1/(\sqrt[4]{x^2-3x)} ?
The domain of 1/(\sqrt[4]{x^2-3x)} is x<0\lor x>3