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)=(-2x+35)/(x^2+7x)domain of (x+1)/(x^2-x-6)intercepts of f(x)=16-x^2parallel x-y=-1inverse of f(x)=10^{x/2}
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+6)/(sqrt(-2-x)) ?
The domain of f(x)=(x+6)/(sqrt(-2-x)) is x<-2