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 f(x)=(2x)/(3x-5)domain of f(x)=(x^2+2x-8)/(sqrt(x^{44))}domain of f(x)=(-6x^2)/((x-2)(x+6))domain of f(x)=sqrt((x-7)/2)domain of y=(sqrt(x+3))/(log_{2)(x^2-4)}
Frequently Asked Questions (FAQ)
What is the domain of sqrt(x^2+4x+9) ?
The domain of sqrt(x^2+4x+9) is -infinity <x<infinity