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