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+9critical x+sin(x)critical x^2+2/xcritical f(x)=x^{3/4}-6x^{1/4}critical x^3-3x^2+4

Frequently Asked Questions (FAQ)

  • What is the critical y= x/(1-x) ?

    The critical y= x/(1-x) is None