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(x+3)critical (e^x)/(x-1)critical y= x/(1-x)critical f(x)=x^2+6x+9critical x+sin(x)

Frequently Asked Questions (FAQ)

  • What is the critical (4+x)/(x-4) ?

    The critical (4+x)/(x-4) is None