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
intercepts of (x^2+x-2)/(x^2+3x+2)domain of f(x)= x/(sqrt(x-4))domain of f(x)=\sqrt[3]{x}+3parallel-1/4 x=-1,(-5,-8)asymptotes of f(x)=(x^2-16)/(16x-32)
Frequently Asked Questions (FAQ)
What is the domain of y=sqrt(x^2+1) ?
The domain of y=sqrt(x^2+1) is -infinity <x<infinity