Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=x^4+10x^3+30x^2+25xinverse of 2x^2-4xinflection x^4-4x^3intercepts of f(x)=-(x+2)^2+3slope of y+2=-1/5 (x+1)
Frequently Asked Questions (FAQ)
What is the domain of (x^2)/(x^2-1) ?
The domain of (x^2)/(x^2-1) is x<-1\lor-1<x<1\lor x>1