Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
line y=-6inverse of f(x)=(5x)/6+9intercepts of f(x)=3x^2-x-2intercepts of (2x^2-5x+5)/(x-2)simplify (1.4)(6.7)
Frequently Asked Questions (FAQ)
What is the domain of (x+4)/(x^2-1) ?
The domain of (x+4)/(x^2-1) is x<-1\lor-1<x<1\lor x>1