Solution

domain

Solution

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

Popular Examples

domain of f(x)=(x+11)/(x+2)+1/xdomain domain of (2-x)/(x+1)domain domain of f(x)= 1/(x-5)domain domain of f(x)=x^4-2x^2-4domain domain of f(t)=sqrt(t+7)domain

Frequently Asked Questions (FAQ)

  • What is the domain of-9/((2+x)^2) ?

    The domain of-9/((2+x)^2) is x<-2\lor x>-2