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 sqrt(1-(x+2)/(2x-1))+sqrt(5-x)domain of f(x)=(1/x-3)/3domain of f(x)=(x-1)/(x^2+6x-16)domain of \sqrt[3]{x^2-4}domain of f(x)=84x^2-x^3
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(X-16))/(X-81) ?
The domain of (sqrt(X-16))/(X-81) is 16<= X<81\lor X>81