E7.6 We have three input/output prototype vector pairs: 1 P1 = P2 2 P3 = 09--1} i. Show that this problem cannot be solved unless the network uses a bias. ii. Use the pseudoinverse rule to design a network for these prototype vectors. Verify that the network correctly transforms the prototype vectors. E7.6 We have three input/output prototype vector pairs: 1 P1 = P2 2 P3 = 09--1} i. Show that this problem cannot be solved unless the network uses a bias. ii. Use the pseudoinverse rule to design a network for these prototype vectors. Verify that the network correctly transforms the prototype vectors