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 (2x+3)/(x-1)domain of 5/6 (x+1)^2(x-1)(x-4)parity f(x)=3x^2-x^{10}domain of x/(9x+64)domain of f(x)=((x^2-x-6))/(x^2-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 3/(sqrt(x-5)) ?
The domain of f(x)= 3/(sqrt(x-5)) is x>5