find the weights required to perform the following classifications using perceptron network the vectors (1, 1, -1, -1) ,and (!,-i. 1, -i). are belonging to the class (so have target value 1), vector (-1, -1, -1, 1) and (-1, -1, 1 1) are not belonging to the class_ (so have target value -1). assume learning rate 1 and initial weight as "0.