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)=2+sqrt(x+2)domain of f(x)=log_{2}(x-6)domain of f(x)=|x-2|-|x+2|domain of (5+7x)/(x-1)domain of f(x)= x/(x^2+7x+12)
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x-1))/(sqrt(x-4)) ?
The domain of (sqrt(x-1))/(sqrt(x-4)) is x>4