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)=-x^2+11critical sqrt(25-x^2)range of f(x)= 1/(x^2-1)inverse of f(x)= 1/(x^6)parity 8x^3+3x
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((x^2-5x+4)/(3-x)) ?
The domain of f(x)=sqrt((x^2-5x+4)/(3-x)) is x<= 1\lor 3<x<= 4