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
range of f(x)=edomain of f(x)=(x+3)/(x-5)domain of f(x)= 3/(x^2-2x-15)intercepts of f(x)=x^2+12x-36extreme f(x)= 5/(x-3)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(2/(x-1)) ?
The domain of f(x)=sqrt(2/(x-1)) is x>1