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)=sqrt(-x^2-13x-40)domain of (2x-6)/(x+9)domain of 3x+6/5domain of sqrt(-x+4-2)domain of f(x)=3^x+3
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x-2))/(x^2-x) ?
The domain of (sqrt(x-2))/(x^2-x) is x>= 2