Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sqrt(90-x^2+x)domain of (x+6)/(x^2)domain of ln(\sqrt[3]{6x}-2)domain of f(x)=7^x-3domain of-(9-8x)/(7x+8)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(4x^2+11x-3)/(x^2-9) ?
The domain of f(x)=(4x^2+11x-3)/(x^2-9) is x<-3\lor-3<x<3\lor x>3