Solution

domain

Solution

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

Popular Examples

extreme f(x)= 1/(x^2-6x+12)extreme points domain of f(x)=|2x+3|domain inflection f(x)=x^5-20x^2inflection points domain of f(x)=(x+5)/(x^2-36)domain intercepts of f(x)=2x^2+7x-15intercepts

Frequently Asked Questions (FAQ)

  • What is the domain of (x-8)/(x+7) ?

    The domain of (x-8)/(x+7) is x<-7\lor x>-7