Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of f(x)=3+sqrt(8+x)slope of m= 9/2extreme f(x)=-x^3+9x^2-54asymptotes of f(x)=((x^3-64))/((x^2-9x+20))line x+3y=6
Frequently Asked Questions (FAQ)
What is the domain of (x^2-2x-3)/x ?
The domain of (x^2-2x-3)/x is x<0\lor x>0