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)=\sqrt[5]{x}critical e^{-t^2}(t^2-1)critical-5-10x-25x^2critical f(x)=x^4-8x^3+16xcritical (x-3)/(x^2-3x+9)

Frequently Asked Questions (FAQ)

  • What is the critical (e^{4x})/(x+3) ?

    The critical (e^{4x})/(x+3) is x=-11/4