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
parity f(x)=6x^6+4x^4-3x^2+2inverse of f(x)=(x+6)/(x-2)asymptotes of f(x)= 1/(x+6)slope ofintercept 2/3critical (1/3)^x
Frequently Asked Questions (FAQ)
What is the domain of f(x)=-(1/(sqrt(x-9))) ?
The domain of f(x)=-(1/(sqrt(x-9))) is x>9