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For the function w=f(x,y) , x=g(u,v) , and y=h(u,v). Use the Chain Rule to     Find...

For the function w=f(x,y) , x=g(u,v) , and y=h(u,v). Use the Chain Rule to

    Find ∂w/∂u and ∂w/∂v when u=2 and v=3 if g(2,3)=4, h(2,3)=-2, gu(2,3)=-5,   

    gv(2,3)=-1 , hu(2,3)=3, hv(2,3)=-5, fx(4,-2)=-4, and fy(4,-2)=7

   ∂w/∂u=

   ∂w/∂v =

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