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 x^2+5x-6domain of f(x)=ln(sqrt(5x-8))domain of 1-sqrt(2+x)domain of y=(2x^2-6+4)/(-3x-5)domain of |x+3|
Frequently Asked Questions (FAQ)
What is the domain of sqrt((x^3-27)/x) ?
The domain of sqrt((x^3-27)/x) is x<0\lor x>= 3