Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
parity f(x)=cos(2x)slope ofintercept 2x+y=-2extreme f(x)=(e^x-e^{-x})/6extreme f(x)=11x^4-66x^2asymptotes of f(x)=(-3)/(x-2)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(9x) ?
The domain of f(x)= 1/(9x) is x<0\lor x>0