Suppose you have a $3-$dimensional input x $=($x$1,$ x$2,$ x$3)=(2,2,1)$ fully connected with

weights $(0\mathrm{.}5,0\mathrm{.}3,0\mathrm{.}2)$ to one neuron which is in the hidden layer with sigmoid activation

function. Calculate the output of the hidden layer neuron.