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
inflection f(x)=x^3-27xrange of ((x^3-2x^2-3x))/(x-3)inverse of f(x)=((x-2)/5)^{1/5}domain of f(x)=((x-5))/((x-7))slope ofintercept 2x-y=-4
Frequently Asked Questions (FAQ)
What is the domain of 3/(sqrt(x-4)) ?
The domain of 3/(sqrt(x-4)) is x>4