<u>Answer:</u>
The coordinates of triangle ABC have been multiplied by a scale factor of 0.5
<u>Step-by-step explanation:</u>
By considering the given points, we can determine that the coordinates have been cut to half or each of the coordinate is divided into two. For instance:
(-3,4) is divided by 2 to give (-1.5,2)
(0,4) is divided by 2 to give (0,2)
and (2,5) is divided by 2 to give (1,2.5)
Therefore the later figure will be half in size in comparison to the first one.