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
inverse of f(x)=e^{x-11}-8range of 2/(x-3)inverse of f(x)=-1/xdomain of f(x)=((7x+8))/(x-3)symmetry y=x^2-2x+1
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((t+1)/t) ?
The domain of f(x)=sqrt((t+1)/t) is t<=-1\lor t>0