Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Graph

Sorry, your browser does not support this application
View interactive graph

Popular Examples

range of f(x)=2x+1extreme f(x)=5x^3-15xinverse of f(x)=sqrt(9x+9)inverse of f(x)=3sqrt(-2x+6)-4domain of f(x)=2^{x-2}-3

Frequently Asked Questions (FAQ)

  • What is the critical x/(x^2-4) ?

    The critical x/(x^2-4) is None