Solution

domain

Solution

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

Popular Examples

asymptotes of f(x)=((-x-9))/((x+4))asymptotes inflection f(x)=(x+8)/(x-8)inflection points intercepts of f(x)=x^2+x-6intercepts monotone f(x)=x^3+3x^2-4monotone intervals inverse of x/(1-x)inverse

Frequently Asked Questions (FAQ)

  • What is the domain of (7x)/(5+9x) ?

    The domain of (7x)/(5+9x) is x<-5/9 \lor x>-5/9