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 ln(9)domain of y=(x-1)/(x^2-4x+3)domain of ((x+1)^3)/((x-1)^2)domain of f(x)=log_{e}(x-5)domain of f(x)=sqrt((2-x)/(2+x))
Frequently Asked Questions (FAQ)
What is the domain of h(x)=sqrt((x-2)/(x+1)) ?
The domain of h(x)=sqrt((x-2)/(x+1)) is x<-1\lor x>= 2