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 (x+1)/(x-4)domain of f(x)=sqrt((3-2x))intercepts of f(x)=x^2+2extreme f(x)=x^3-6x^2-15x+4domain of y=sqrt(2-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(2/(5+x)) ?
The domain of f(x)=sqrt(2/(5+x)) is x>-5