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
inverse of f(x)=-(x+5)^2+3inverse of g(x)=(x+5)/2simplify (-2)(4.9)monotone f(x)=x^{(1/x)}range of x^3+x^2-9x-9
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x^2+2) ?
The domain of f(x)=sqrt(x^2+2) is -infinity <x<infinity