Question

HELP with coordinates!

The coordinates of quadrilateral ABCD are:

A (2, -2)
B (8, -2)
C (4, -8)
D (6, -8)

A sequence of transformations creates image quadrilateral A'B'C'D', and the new quadrilateral is similar to quadrilateral ABCD. The sequence includes a dilation of scale factor 1/2 and a translation 4 units left.

Match each vertex of the image quadrilateral with its coordinates.

Answer 1

After halving the coordinates for each point, then subtracting 4 from each x-coordinate, we get the following points:
A': (-3,-1)
B': (0,-1)
C': (-2,-4)
D': (-1,-4)

Hope this helps!