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loss function = (1)Define Use vectors and matrices to solve the loss function. (2)Solve the least squares solution of the loss function using vectors and

loss function = image text in transcribed

(1)Define image text in transcribed Use vectors and matrices to solve the loss function.

(2)Solve the least squares solution of the loss function using vectors and matrices.

J(w)=2N1i=1N(w0+w1xi+w2xi2yi)2 x=(x2x1),xi=(xi2xi1)w=(w2w1w0)T

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