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)=(x+4)/(-2x-6)domain of f(x)=(x^3+x^2+x+1)/(|x+1|)domain of x^3-3x^2+1domain of f(x)=log_{10}(4)(2-x)domain of (x+4)/6
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x/(x-5)) ?
The domain of f(x)=sqrt(x/(x-5)) is x<= 0\lor x>5