Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt(-x+1)+ln(x)domain of g(x)=5^xdomain of y=5cos(x)domain of (3x-7)/8domain of f(x)=sqrt((x^2-1)/(x^3-8))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+6)/(x^2+6x-27) ?
The domain of f(x)=(x+6)/(x^2+6x-27) is x<-9\lor-9<x<3\lor x>3