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(x+2)+5asymptotes of f(x)=(10x^3)/(5x^2+1)inverse of 5-x^3midpoint (1,-3),(3,-3)periodicity of f(x)=sin(9x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(2(1/x)-1) ?
The domain of f(x)=sqrt(2(1/x)-1) is 0<x<= 2