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
slope of f(x)=10-5xinverse of f(x)=(x+2)/(2x-1)domain of f(x)=\sqrt[5]{x}distance (4,1),(9,1)inverse of y=2x+14
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 3/(sqrt(t)) ?
The domain of f(x)= 3/(sqrt(t)) is t>0