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 ((x+3))/((x^2+12x+27))extreme f(x)=x^4-162x^2+6561slope ofintercept y=-2/3 x+4inverse of f(x)=x(x+4)inverse of 1/2 \sqrt[3]{x}
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2)/(sqrt(9-x)) ?
The domain of f(x)=(x^2)/(sqrt(9-x)) is x<9