Solution

domain

Solution

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

Popular Examples

inflection f(x)=xsqrt(x+12)inflection points asymptotes of f(x)=sqrt(x^2+x)asymptotes domain of 1/(x^2-x-2)domain domain of f(x)= 1/((x^2+1))domain inverse of f(x)=((x+3))/((x-4))inverse

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(8x)/(x-9) ?

    The domain of f(x)=(8x)/(x-9) is x<9\lor x>9