Use the perceptron algorithm to manually find a weight vector w = [w0,w1,w2]T for linear classification of 3 data points (xi,yi) satisfying sign(wTxi) = yi. The input data are x1=(1,2,0)T y1=+1 x2=(1,2,2)T y2=+1 x3=(1,0,2)T y3=-1 The first element in vector xi is always x0=1 . In the first step of the perceptron algorithm, the initial assignment of w is [0,6,6]T. The intermediate steps of the computation are needed.