Let's now consider the k$-$means algorithm where k$=2.$ If the initial prototypes are in the locations xA$=5$

and xB$=21$

$($cluster C$1)$ and xA$=5$

and xB$=14$

$($cluster C$2),$ where will the prototypes be after the first update? Round the numerical values to one decimal.

$-$ Final location of cluster C$1$ centre: xA

$=$ Answer $1$ Question $9$

and xB

$=$ Answer $2$ Question $9$

$.$

$-$ Final location of cluster C$2$ centre: xA

$=$ Answer $3$ Question $9$

and xB

$=$