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^5-1domain of y=3-|x+1|domain of 2-(10)/(x^2)domain of f(x)=(x-4)/(ln(x-2))domain of (a+10)/(a(a-1))-1
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(x))/(3x+9) ?
The domain of f(x)=(sqrt(x))/(3x+9) is x>= 0