Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=(x-3)/(x-4)domain of f(x)=2x,0<= x<= 10domain of f(x)=(2(x-9))/((x-18)x)domain of sqrt(x+1)sqrt(x-1)domain of f(x)=sqrt((3+x)/(3-x))
Frequently Asked Questions (FAQ)
What is the domain of ((x^2-1))/((x^2-49)) ?
The domain of ((x^2-1))/((x^2-49)) is x<-7\lor-7<x<7\lor x>7