Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of (x+2)/(x^2)domain of f(x)=((2x^2-x-3))/((2x^2+2x))domain of f(x)=sqrt(15+2x)domain of y=(2x^2-3)/(x^2+1)domain of f(x)=(2x^2+x+3)/(x^2-x-6)
Frequently Asked Questions (FAQ)
What is the domain of (x^2-9)/(4x+8) ?
The domain of (x^2-9)/(4x+8) is x<-2\lor x>-2