Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=x+sin(x),0<= x<= 2pidomain of sqrt(4x+11)domain of xsqrt(18-x)domain of f(x)=(13)/(x+13)domain of x^3+2x^2-5x-4
Frequently Asked Questions (FAQ)
What is the domain of (2x-1)/(x+2) ?
The domain of (2x-1)/(x+2) is x<-2\lor x>-2