Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find positive values for logs:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of f(x)=x^3-9xdomain of f(x)=(8-x^2)/3domain of y=8domain of f(x)=20xdomain of f(x)=|x|+|x-1|
Frequently Asked Questions (FAQ)
What is the domain of (ln(x))/(sqrt(x)) ?
The domain of (ln(x))/(sqrt(x)) is x>0