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 2x+10domain of h(x)=sqrt(x+4)domain of f(x)=7x+8domain of f(z)=3z^2+2z-4domain of f(x)= 3/(5x-1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(1-sqrt(x-4))/(x^2-1) ?
The domain of f(x)=(1-sqrt(x-4))/(x^2-1) is x>= 4