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 x^4-x^2+xdomain of f(x)=xsqrt(3x-5)domain of f(x)=(x^4)/9-2x^2domain of sqrt((x-1)/(1-x))domain of f(x)=arccos((x+3)/8)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-3)/(sqrt(x-8)) ?
The domain of f(x)=(x-3)/(sqrt(x-8)) is x>8