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 (x+2)/5domain of 1/(sqrt(x-2))domain of f(x)=sqrt((x(x+7))/(x^2+5x+6))domain of f(x)=5+(ln(x^2-4))^2domain of-3x+6
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x^2+7) ?
The domain of f(x)=sqrt(x^2+7) is -infinity <x<infinity