Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)= 1/(x-5)domain of f(x)=x^4-2x^2-4domain of f(t)=sqrt(t+7)asymptotes of 1/(x^2-4)critical (x^3-x-18)^4
Frequently Asked Questions (FAQ)
What is the domain of (2-x)/(x+1) ?
The domain of (2-x)/(x+1) is x<-1\lor x>-1