Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y= 5/(x+2)domain of y=(x^2)/(x^2-4)domain of 1/(sqrt(x-1)-1)domain of (x+1)/3domain of (2x-18)/(x^2-18x)
Frequently Asked Questions (FAQ)
What is the domain of (x^2)/(1+x) ?
The domain of (x^2)/(1+x) is x<-1\lor x>-1