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
critical f(x)=x^2e^{-x^2}critical points asymptotes of (2x+1)/(x^2+6x+8)asymptotes range of (-2)/(x-3)range domain of-4/(x+1)-2domain inverse of f(x)=5x^3+7inverse
Frequently Asked Questions (FAQ)
What is the domain of 3/((sqrt(2-x))^2-9) ?
The domain of 3/((sqrt(2-x))^2-9) is x<-7\lor-7<x<= 2