$1)[4$ pts$/$ea$]$ Now we want to implement the red bar $"\backslash ($ A $\backslash )"$ using a neural network in figure $($b$).$ Show all the parameters of hidden nodes h$1\backslash$& h$2($e$.$g$.,$ the weights, bias, slope of curve$),$ respectively. Show the exact shape of output of each hidden node.

h$1$:

h$2$:

$2)[4$ pts$]$ Show all the parameters of output node. Explain in detail how the function is implemented using this network.

$3)[4$ pts$]$ Show the output value of network given an input $2\mathrm{.}5.$