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
asymptotes of (-2x+6)/(x^2-9)parity f(x)=9x^2-5xdomain of 3-2xdomain of (2x)/(sqrt(3x-1))domain of sqrt(-x+6)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=1+1/(2sqrt(x)) ?
The domain of f(x)=1+1/(2sqrt(x)) is x>0