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
domain of y= 3/(sqrt(x+2))domain of f(x)=ln((x+3)/(x-3))domain of f(x)=(x+1)/(sqrt(2x-4))domain of f(x)= 1/(x^2-2x+1)domain of 4^x-2
Frequently Asked Questions (FAQ)
What is the domain of 1/(sqrt(x^2+4)) ?
The domain of 1/(sqrt(x^2+4)) is -infinity <x<infinity