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 x^4-4xcritical x+9/xcritical f(x,y)=2x^2+y^4-2x^2y^2+3critical f(x,y)=x^2-x^2y+1/3 y^3critical f(x)=x^{-8}ln(x)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)= x/((x+1)^2) ?

    The critical f(x)= x/((x+1)^2) is x=1