P2.8 The network shown in Figure P2.8 uses neurons with a continuous ac- tivation function as in (2.3a) with = 1. The neuron's output has been measured as a = 0.28 and o2 = -0.73. Find the input vector x= [x x2] that has been applied to the network. Also find the slope values of the activation function at the activations net, and netz. f(net) A f(net) 4 2 1 + exp(- Anet) (2.3a) f(net) _ 02 Figure P2.8 Network for Problem P2.8. P2.8 The network shown in Figure P2.8 uses neurons with a continuous ac- tivation function as in (2.3a) with = 1. The neuron's output has been measured as a = 0.28 and o2 = -0.73. Find the input vector x= [x x2] that has been applied to the network. Also find the slope values of the activation function at the activations net, and netz. f(net) A f(net) 4 2 1 + exp(- Anet) (2.3a) f(net) _ 02 Figure P2.8 Network for Problem P2.8