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 e^{-|x|}critical y=sqrt(x(a-x))critical f(x)=120x^2-2x^3critical f(x)= x/(-2-ln(x))critical y=(x-3)/(x^2-3x+9)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)= 1/(sqrt(x)) ?

    The critical f(x)= 1/(sqrt(x)) is None