a) The points of the new quadrillateral are  ,
,  ,
,  and
 and  , respectively.
, respectively.
b) The points of the new quadrillateral are  ,
,  ,
,  and
 and  , respectively.
, respectively.
<h3>How to perform transformations with points</h3>
a) A dillation centered at the origin is defined by following operation:
 (1)
 (1)
Where:
 - Original point - Original point
 - Dilated point. - Dilated point.
If we know that  ,
,  ,
,  ,
,  and
 and  , then the new points of the quadrilateral are:
, then the new points of the quadrilateral are:








The points of the new quadrillateral are  ,
,  ,
,  and
 and  , respectively.
, respectively. 
b) A translation along a vector is defined by following operation:
 (2)
 (2)
Where  is the transformation vector.
 is the transformation vector. 
If we know that  ,
,  ,
,  ,
,  and
 and  ,
,








The points of the new quadrillateral are  ,
,  ,
,  and
 and  , respectively.
, respectively. 
To learn more on transformation rules, we kindly invite to check this verified question: brainly.com/question/4801277