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^4+y^4-4xy+1critical f(x)=x^2+10x+24critical f(x)=x^2+10x+23critical (x^2)/(4-x^2)critical (x^2+1)/(x^2-4)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=ln(x) ?

    The critical f(x)=ln(x) is None