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+2)/(sqrt(-x))domain of (2x-6)/(x^2+2x-15)domain of f(x)= 1/(x^2-x-12)domain of f(x)=((x+3)/(x-1))domain of sqrt(4-x^2)+(x+2)/(sqrt(11-x))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x+4)/(sqrt(24-8x)) ?
The domain of f(x)=(2x+4)/(sqrt(24-8x)) is x<3