Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=-3x^2+9x+5domain of f(x)=-1/(x-2)domain of f(x)=(2x-7)/(3x+5)domain of y=2x-4domain of (2x^2-4)/(3x^2+6x-45)
Frequently Asked Questions (FAQ)
What is the domain of x-1/x ?
The domain of x-1/x is x<0\lor x>0