Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined

Graph

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Popular Examples

critical y=(2x-1)/(x-1)critical points critical f(x)=(x-2)^4critical points critical f(x)=(x-2)^5critical points critical f(x)=2x^4+2y^4-2xycritical points critical f(x)=x^{6/7}(x^2-6)critical points

Frequently Asked Questions (FAQ)

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

    The critical f(x)=x^3+y^3-9xy is (0,0),(3,3)