Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of X^2+1domain of 9/(8+x)domain of f(x)=sqrt(x-4)+sqrt(8-x)domain of (y+2)/(2y+1)domain of x^4+7
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(e^x+8)/x ?
The domain of f(x)=(e^x+8)/x is x<0\lor x>0