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 xsqrt(9-x^2)critical f(x)=x^3+6x^2-96xcritical x^3-3x^2+4x+5critical f(x)=y^2-ycritical f(x)=(2-x^2)/(3x^2-1)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(x+5)/(x+1) ?

    The critical f(x)=(x+5)/(x+1) is None