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)^2-4range of 1/(9-x^2)inverse of f(x)=9x-3asymptotes of (2+x^4)/(x^2-x^4)intercepts of (2x)/(x^2-4)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x^2+x+1) ?
The domain of f(x)=sqrt(x^2+x+1) is -infinity <x<infinity