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
extreme-sqrt(x^2)+2x+17domain of g(x)=sqrt(x+4)critical f(x)=sqrt(5x^2+x-4)domain of (e^x+1)/(e^x-2)domain of-1/(2sqrt(8-x))
Frequently Asked Questions (FAQ)
What is the domain of sqrt(t^2+1) ?
The domain of sqrt(t^2+1) is -infinity <t<infinity