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)=(2x-3)/(x(x+1))domain of f(x)= 1/(3x+2)domain of f(x)=(sin(x)+1)/(x-1)domain of (x-3)/(x-1)domain of f(x)=(sqrt(x+7))/(x-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(10-x)) ?
The domain of f(x)= 1/(sqrt(10-x)) is x<10