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 1/(sqrt(x^2+7)-4)domain of x^2-x+6domain of f(x)=(x^3+x^2-2)/xdomain of f(z)=e^{2z}domain of f(x)=(-2x+8)/(4x-2)
Frequently Asked Questions (FAQ)
What is the domain of v(x)=(x+10)/(sqrt(x+3)) ?
The domain of v(x)=(x+10)/(sqrt(x+3)) is x>-3