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:

Popular Examples

range of f(x)=(x^3+4x^2-2)/(x^2-9)range inflection x^3-5inflection points inflection f(x)=6x^4+32x^3inflection points inverse of f(x)=5x^5inverse inverse of (x-1)/xinverse

Frequently Asked Questions (FAQ)

  • What is the critical (5(x^2-1))/(x^2-4) ?

    The critical (5(x^2-1))/(x^2-4) is x=0