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 3x^4-4x^3critical f(x)=(x^2-1)^3critical f(x,y)=x^3-2x(y-4)+(y-4)^3critical f(x)=x^4e^{-x}critical f(x,y)=sqrt(x^2+y^2-9)+sqrt(25-x^2-y^2)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(x-1)/(x+3) ?

    The critical f(x)=(x-1)/(x+3) is None