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-4-8x-16x^2critical f(x)=9(x-4)^{2/3}critical-x^2+7x-6critical (2x^2)/(x^2+1)extreme f(x,y)=x^2e^{2y}

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(3x-4)/(x+2) ?

    The critical f(x)=(3x-4)/(x+2) is None