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)=\sqrt[3]{x^2}(x-2)^2critical points critical f(x)=4x^3-9x^2-12x+3critical points critical f(x,y)=x^3-y^3+6xycritical points critical f(x,y)=5+3x^2+3y^2+2y^3+x^3critical points critical f(x)=10x^6+24x^5+15x^4+3critical points

Frequently Asked Questions (FAQ)

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

    The critical f(x)=(1+x)/(1-x) is None