Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of 1/(x^2-x-90)domain of log_{5}(3x^2-5x+2)domain of (x^2-3)/(x^2-x-2)+1domain of f(x)=sin(x)+tan(x)+cot(x)domain of 3ln(x+5)-2
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x)/((x+4)(x-9)) ?
The domain of f(x)=(2x)/((x+4)(x-9)) is x<-4\lor-4<x<9\lor x>9