Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
monotone f(x)=5x^2-(12)/(x+3)amplitude of-sin(3x)domain of x/(x-3)domain of f(x)=sqrt((x+2)/(x+3))inverse of f(x)=(4x+2)/(x-9)
Frequently Asked Questions (FAQ)
What is the domain of (7+1/x)(1/x) ?
The domain of (7+1/x)(1/x) is x<0\lor x>0