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 sqrt((|x-2|-1)/([x+3]+2))domain of (x+3)2-2domain of 7x^2-10x+5domain of f(x)=(x^3-x)/(x^3+x)domain of y=(-|x|+4)/(sqrt(x^2+x))
Frequently Asked Questions (FAQ)
What is the domain of y=sqrt((x-2)/(x+2)) ?
The domain of y=sqrt((x-2)/(x+2)) is x<-2\lor x>= 2