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 xy(64-x-y)critical points critical f(x)=(x^2-x)^{1/3}critical points critical f(x,y)=x^4+y^4-4xycritical points critical f(x)=x^3e^{4x}critical points critical f(x,y,z)=x^3+3xy+y^3critical points

Frequently Asked Questions (FAQ)

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

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