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-4sqrt(2x-8)domain of f(x)= x/(ln(1-x))domain of f(x)=(sqrt(1-x^2)+x)/(|x-2|+2)domain of g(t)=sqrt(2t-1)domain of e^{-x}+2
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(2x+3))/(sqrt(x-9)) ?
The domain of f(x)=(sqrt(2x+3))/(sqrt(x-9)) is x>9