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,y)=x^2-y^2*sqrt(1-x^2-y^2)critical f(x)=2x^{5/3}-5x^{4/3}critical f(x)=(x+5)/(x+1)critical xsqrt(9-x^2)critical f(x)=x^3+6x^2-96x

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(sqrt(x))/(2-x) ?

    The critical f(x)=(sqrt(x))/(2-x) is x=0