Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of 4x^2-1domain of f(x)=sqrt(1-x)+3domain of f(x)=(e^x-e^{-x})/2domain of f(x)=3^{x-2}+1domain of 1/2 x-1
Frequently Asked Questions (FAQ)
What is the domain of (3x+21)/(6x+6) ?
The domain of (3x+21)/(6x+6) is x<-1\lor x>-1