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

critical y=x^2ln(x)critical points critical (3x^2)/(x^2-25)critical points critical xsqrt(x+4)critical points critical log_{5}(x+4)critical points critical f(x)=x^3-6x^2+9x-2critical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)= x/3+3/x ?

    The critical f(x)= x/3+3/x is x=-3,x=3