Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt((x^2+3x)/(x^2-16))domain of sqrt(x-4/x)domain of f(x)=sqrt(x+a)domain of-5x-10domain of y=(x-5)/(x^2-4x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(5x+2)/(x+1) ?
The domain of f(x)=(5x+2)/(x+1) is x<-1\lor x>-1