1. Let f(w, W, ws) = wx + w. i=1 Find all the partial derivatives of...

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1. Let f(w₁, W₂, ws) = Σw₁x₁ + w₂. i=1 Find all the partial derivatives of f(w, wz, ws). In other words find khui thuy thu 8×8 1/₂ X= 2 and g(w) w'x. How do you write g(w) using the Wa elements of the two vector terms? Then find the gradient vector, (w), and show it explicitly. 2. Let w = 1. Let f(w₁, W₂, ws) = Σw₁x₁ + w₂. i=1 Find all the partial derivatives of f(w, wz, ws). In other words find khui thuy thu 8×8 1/₂ X= 2 and g(w) w'x. How do you write g(w) using the Wa elements of the two vector terms? Then find the gradient vector, (w), and show it explicitly. 2. Let w =