A graph of f(x, y) = 11x2 – 2xy + 2y2 + 3y is displayed. The...

Question

Question

A graph of f(x, y) = 11x2 – 2xy + 2y2 + 3y is displayed. The graph can be rotated with the mouse. Reset Suppose that Po = (xo

math Advanced-Math

Answer 1

Answer #1

To find the lowest or highest point of any function z=f(x,y), put their partial derivatives equal to zero.

Therefore, to find the lowest point Po = (20, Yo, 20) , put

of _ ®f . Ꭷr - 0,

Answer 2

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