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)=x^2-6x+7critical f(x)=2x^3+6x^2-18x-4critical f(x)=(x-1)/(x+3)critical 3x^4-4x^3critical f(x)=(x^2-1)^3

Frequently Asked Questions (FAQ)

  • What is the critical (2x-1)/(x-1) ?

    The critical (2x-1)/(x-1) is None