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)=x^2-2xslope ofintercept (1.9)7domain of (3+3x)/(x-2)domain of f(x)=3-5/(x^4)asymptotes of f(x)=(x^2+5x-6)/(x-6)
Frequently Asked Questions (FAQ)
What is the domain of-2/(sqrt(x)) ?
The domain of-2/(sqrt(x)) is x>0