Need help for Neural Network problem,

a simple hand writing answer will be nice,thanku.

ill give a thumb up for good ans,:)

E118 For the network shown in Figure E11.6 the neuron transfer function is and an inputtarget pair is given to be Perform one iteration of backpropagation with = 1 11-47 I1 Backpropagation Inputs Layer 1 Figure El1.6 Single-Layer Network for Exercise E11.8 E118 For the network shown in Figure E11.6 the neuron transfer function is and an inputtarget pair is given to be Perform one iteration of backpropagation with = 1 11-47 I1 Backpropagation Inputs Layer 1 Figure El1.6 Single-Layer Network for Exercise E11.8