The algebraic rule that describes the transformations is;
A: (x, y) → (−x, y)
From the attachment, we see that before transformation, the coordinates are; R(-4, -1), S(-1, -1), T(-1, -3), U(-4, -3)
The new coordinates after transformation are;
R(4, -1), S(1, -1), T(1, -3), U(4, -3)
Thus, the algebraic transformation is (x, y) → (−x, y)
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