Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

Popular Examples

domain of f(x)=(4x-1)/(sqrt(4-x))domain domain of log_{10}(x+5)domain domain of f(x)=(x+1)/(3x+2)domain domain of g(x)=(sqrt(x-1))/(x-3)domain domain of (2x)/(x+1)domain

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 1/(x+9)+3 ?

    The domain of f(x)= 1/(x+9)+3 is x<-9\lor x>-9