Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(x-9)/(x^2-4x-21)domain of y=(4x^2+7x-12)/(x^2-2x-8)domain of f(x)=x^ndomain of 7x+2domain of-(0.02)^{x+6}
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(6x)/((x-5)(x-9)) ?
The domain of f(x)=(6x)/((x-5)(x-9)) is x<5\lor 5<x<9\lor x>9