Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=3+sqrt(4+9x)domain of (1+x)/(1-x)domain of sqrt(3x-21)domain of y=x^4-4x^3domain of (ln(x))/(x-3)
Frequently Asked Questions (FAQ)
What is the domain of y=(x+3)/(2x^2-2) ?
The domain of y=(x+3)/(2x^2-2) is x<-1\lor-1<x<1\lor x>1