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^3+3)/(4x)domain of f(x)=(x+1)/(x-5)+1domain of f(x)=(6x)/(sqrt(x-2))domain of 2sin(2x)domain of 7x+7
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(t+8)) ?
The domain of f(x)= 1/(sqrt(t+8)) is t>-8