Answer:
The Translation rule is:
→

The coordinates of the image of point "U":
Explanation:
Given a point "P", its translation will be:
→

After the translation of the rectangle RSTU, the point R' obtained is:

Since:
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You can find the values of "a" and "b" through this procedure:
- Finding "a":

- Finding "b":

Therefore, the Translation rule is:
→

Then, if the point "U" is:

After translation its image is:
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