Given the following two pattern$-$pairs, $x1$ to $Y1$ and $x2$ to $Y2,$which are to be stored

in a BAM.

$x1=[1,1,1,1]$;$Y1=[1,1,-1,-1]$;$x2=[1,-1,1,-1]$;$Y2=[1,-1,-1,1]$; and the noisy

vector to be recalled is $xt=[1,-1,1,1]$

On your Answer Book, show $($a$)$ the calculation steps of the weight matrix W; and $($b$)$

the calculation steps of the steady$-$state recall pattern$-$pair of the noisy input vector

Xt$.$ Below this question, submit as Your Answer for grade the sum $($rounded to $2$

decimal places$)$ of each of the diagonal elements to the power $2$ of your calculated

weight matrix W and submit your Answer Book to support your calculations.