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)=ln(1-e^x)domain of f(x)= 1/4 (x^3+6x^2+5x-4)domain of (5x-5)/(2x+3)domain of f(x)=2x-3,-2<= x<1domain of f(x)=(x^2-4)/(x^2-2x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((x^2+1)/(3+2x-x^2)) ?
The domain of f(x)=sqrt((x^2+1)/(3+2x-x^2)) is -1<x<3