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
range of sqrt(x+1)-2domain of f(x)=arctan(1+1/x)domain of f(x)=6x+24inverse of f(x)= 1/(sqrt(x^2+1))domain of h(x)= 4/(x-5)
Frequently Asked Questions (FAQ)
What is the domain of sqrt(x^2+4) ?
The domain of sqrt(x^2+4) is -infinity <x<infinity