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)=(-4)/(-(-8/(-2x-6))+4)domain of ln(7x-7)domain of ln(1-sqrt(x))domain of f(x)=5cos(x)(x+pi)+3domain of f(x)=(-7x^2+3x-5)/(x+1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2)/(sqrt(x^3-3))+3 ?
The domain of f(x)=(x^2)/(sqrt(x^3-3))+3 is x>\sqrt[3]{3}