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)= 1/(x^{2-8x+16)}domain of (x+3)/(2x^2+2)domain of f(x)=(x^2-4x-12)/(x-2)domain of (x/(x^2+1))/(x/(x^4-1))domain of f(x)=(x^6+4x^3-3)
Frequently Asked Questions (FAQ)
What is the domain of h(x)=(sqrt(5x-25))^{-2} ?
The domain of h(x)=(sqrt(5x-25))^{-2} is x>5