Assume the following neural network structure and the initial values indicated in the following table. Your task is to manually calculate the following 1. Using the feed forward process calculate the output at y, and y2 2. Assuming the correct output should have been yy-1 and y2 -0, calculate the error for both output nodes and the hidden node. Then calculate the new weights for each of the four arcs connecting the nodes. Assume no bias nodes x2 W21 12 Variable Initial Value Description 0.59 0.1 0.6 0.1 0.9 First input node Second input node Weight from first input to hidden node Weight from second input to hidden node Weight from hidden node to first output node Welght from hidden node to second output node Sigmold k value Learning rate X2 Wi1 0.3 12 0.3 enoVO