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