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)=4x^3-5xcritical f(x)=6x^4+4x^3critical f(x)=In(10x+1)critical (x^3)/3-2x^2+3xcritical x/y+8/x-y

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=4xln(x) ?

    The critical f(x)=4xln(x) is x= 1/e