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 f(x)=(x^3+4x^2+x-6)/(x^2+2x-3)domain of log_{10}(2)(x+2)domain of y=4x^3+xdomain of g(x)=3^x+1domain of f(x)=x^2+sqrt(x-2)
Frequently Asked Questions (FAQ)
What is the domain of (x-6)/(sqrt(x-4)) ?
The domain of (x-6)/(sqrt(x-4)) is x>4