Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
intercepts of 1/x-1line m=3,(2,5)asymptotes of f(x)=(4x^2)/(x+2)critical f(x)=x^4-2x^3+1domain of (|x+2|)/(x+2)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=2+sqrt(-1-x) ?
The domain of f(x)=2+sqrt(-1-x) is x<=-1