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Using Lagrange multipliers, find the coordinates of the minimum point on the graph of z=x2+y2 subject...

Using Lagrange multipliers, find the coordinates of the minimum point on the graph of z=x2+y2 subject to the constraint 2x+y=20.

Lagrange function (use k for lambda) L(x,y,k)=

Lx(x,y,k)=

Ly(x,y,k)=

Lk(x,y,k)=

Minimum Point (format (x,y,z)):

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