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+3x-6domain domain of 3x^2+2domain domain of (7x-3)/(3x+2)domain domain of (tan(x-a)-pi)/2domain domain of f(x)=x^2+10x+30domain
Frequently Asked Questions (FAQ)
What is the domain of (x^2+6x)/(sqrt(9-x)) ?
The domain of (x^2+6x)/(sqrt(9-x)) is x<9