Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=-log_{10}(3x-2)+3domain of x^{0.5}domain of f(3)=sqrt(x+1)+4domain of f(x)=(|x|)/(sqrt(x^2-9))domain of f(x)=8.9x+8.3
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+4)/(x^2-49) ?
The domain of f(x)=(x+4)/(x^2-49) is x<-7\lor-7<x<7\lor x>7