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 2/(r^2+1)domain of f(x)=4x^2+7domain of 4x^3-12x^2domain of y=-sqrt(2-x)+1domain of f(x)= x/(1-e^{x^2-9)}
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(2x+5))/(sqrt(x^3-8)) ?
The domain of (sqrt(2x+5))/(sqrt(x^3-8)) is x>2