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-6x^4critical f(x)=(x^3-1)/xcritical 1/2 x^4-x^2critical f(x)=x^2ln(3x)+6critical f(x)=8x^3-3x

Frequently Asked Questions (FAQ)

  • What is the critical x=xy-3y-4 ?

    The critical x=xy-3y-4 is None