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

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Popular Examples

critical f(x)=xe^{-5x}critical f(x)=x^2y-xy^2critical f(x,y)=2x^3+3y^3-6y-81y+500critical f(x)=x^2-12xcritical 2y

Frequently Asked Questions (FAQ)

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

    The critical f(x)=(x+3)/(x-3) is None