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)=e^{x-2}+3domain of sqrt(ln(x))domain of f(x)=sin(t)domain of f(x)=(x+4)^2-2domain of (3x+5)/(2x-1)+(7x+3)/(1-2x)
Frequently Asked Questions (FAQ)
What is the domain of (x-4)/(sqrt(x)) ?
The domain of (x-4)/(sqrt(x)) is x>0