Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function has no undefined points nor domain constraints. Therefore, the domain is
Graph
Popular Examples
parity f(x)=-x^3+75xdomain of f(x)=2x+4asymptotes of f(x)= 6/(x+6)domain of f(x)= 1/(sqrt(x^4-65x^2+64))inverse of f(x)=-x-14
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x^2+9) ?
The domain of f(x)=sqrt(x^2+9) is -infinity <x<infinity