Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of f(x)=3x^2-2x-5intercepts symmetry y=-x^2+4xsymmetry inflection f(x)=2x^3+3x^2-12xinflection points parity f(x)=(x^3)/(x^4-x^2)parity distance (0,4),(2,3)distance
Frequently Asked Questions (FAQ)
What is the domain of f(x)= x/(x-9) ?
The domain of f(x)= x/(x-9) is x<9\lor x>9