Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (18x)/(x+3)domain of x^2-20domain of sec(x)-tan(x)domain of f(x)=4x-6,x=1domain of f(x)=(2x-1)/(2x^2-25x+63)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(15)/(x+2) ?
The domain of f(x)=(15)/(x+2) is x<-2\lor x>-2