Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=e^{(x^2-3)}domain of f(x)=(x+2)^3-1domain of f(x)=-3/(x-3)domain of 1/(1+e^x)domain of log_{6}(2x-4)
Frequently Asked Questions (FAQ)
What is the domain of (x+9)/(x^2-18x+81) ?
The domain of (x+9)/(x^2-18x+81) is x<9\lor x>9