Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of F(x)=(x-1)/(3+2x)inflection 6/11 (x^2-9)^{2/3}range of-1/3 cos(3x)inflection (x-2)^3(x-1)inverse of f(x)=(7x-4)/8
Frequently Asked Questions (FAQ)
What is the domain of (2x+2)/(x^2-7x-8) ?
The domain of (2x+2)/(x^2-7x-8) is x<-1\lor-1<x<8\lor x>8