Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined

Graph

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Popular Examples

critical xsqrt(x^2+9)critical y=3cos(x)critical f(x)=sqrt(|x|)+x/3critical f(x)=((3+x)^2(4-x))/(x^2+7)critical f(x)=sqrt(2x-x^2)

Frequently Asked Questions (FAQ)

  • What is the critical f(x,y)=y^3+3x^2-6xy-9y-2 ?

    The critical f(x,y)=y^3+3x^2-6xy-9y-2 is (3,3),(-1,-1)