Solution

extreme

Solution

Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Check critical point Maximum

Graph

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Popular Examples

extreme f(x)=x(ln(x))^5extreme f(x,y)=e^{-(x^2+y^2-6y)}extreme f(x)=-x^3(x-3)extreme x^3-3x^2+2x+8extreme f(x)=2x^2-4x+y^2-4y+6

Frequently Asked Questions (FAQ)

  • What is the extreme f(x)=-x^3-3y^2+12xy-21x+8 ?

    The extreme f(x)=-x^3-3y^2+12xy-21x+8 is Saddle(1,2),Maximum(7,14)