Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(sqrt(x-1))/(sqrt(x+5))inflection 11x^4-66x^2extreme f(x)=-x^3+9x^2-15x+1range of f(x)=e^{-x^2}intercepts of-4/(x^3-9x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x)/(x-3) ?
The domain of f(x)=(2x)/(x-3) is x<3\lor x>3