x

2. Find the critical points of f ( x, y) = x y + 4 x y − y 2 − 8 x − 6 y. I found the derivative of the function and got. f x ′ = y x y − 1 + 4 y − 8 f y ′ = ln x x y + 4 x − 2 y − 6. . I want to find point ( x 0

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In this video we'll learn how to find the critical points (the points where the function changes direction) of a multivariable function. In order to find critical points, we'll

As the name suggests, the Multivariable Critical Point Calculator is used to find the critical points (also called the stationary points), the maxima and minima, and also the saddle point (the ones

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