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 y=x^2-2x-80domain of f(x)=(x-4)/(x^2-9)midpoint (2,-11),(-9,0)domain of f(x)=(3/(x-2))/(sqrt(x-1))inverse of f(x)=-32x-5
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x^2+3) ?
The domain of f(x)=sqrt(x^2+3) is -infinity <x<infinity