Let W(s, t) = F(u(s, t), v(s, t)), where F, u, and v are differentiable, and the following applies. v(1, –5) = -2 Vs(1, –5) = 7 u(1, -5) = -6 us(1, -5) = -7 ut(1, -5) = -1 FU(-6, -2) = 6 Find W(1, –5) and W;(1, –5). Ws(1, -5) : VE(1, -5) = 3 F(-6, -2) = 4 W:(1, –5) =

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A: Please see the explanation below

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