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)=(sqrt(9-x^2))/(sqrt(x+1))inverse of f(x)=(3x+4)/(2x-3)asymptotes of f(x)=(x^2-16)/(x+4)range of f(x)=x-1domain of 1/(sqrt(x^4-10x^2+9))
Frequently Asked Questions (FAQ)
What is the domain of (1/(sqrt(x)))^2-4 ?
The domain of (1/(sqrt(x)))^2-4 is x>0