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
critical f(x)=(x+1)^2(x-4)^3extreme f(x)=8x^4-48x^2parity f(x)= 1/(x+1)asymptotes of r(x)=(6x^3-2)/(2x^3+5x^2+6x)distance (3,-2),(-4,5)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 9/(sqrt(x)) ?
The domain of f(x)= 9/(sqrt(x)) is x>0