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(6+6x)domain of f(x)= 1/(5x+6)slope of 2x-y=-4intercepts of f(x)=(x^3-x)/(x^2-4)domain of f(x)= 5/(x+4)
Frequently Asked Questions (FAQ)
What is the domain of 3/(sqrt(x)) ?
The domain of 3/(sqrt(x)) is x>0