Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of sqrt(9-6x)domain of f(x)=-1/2 x-1domain of y=sqrt((x-1)/(x+1))domain of 2x^2+x-14domain of y=(x+4)^2-5/2
Frequently Asked Questions (FAQ)
What is the domain of y=(x-1)/(x+2) ?
The domain of y=(x-1)/(x+2) is x<-2\lor x>-2