Question 4 • GRADY 24-25 VA-Geometry
Reflecting a point across the x-axis keeps its x-coordinate the same and changes the sign of its y-coordinate: (x, y) becomes (x, −y). Thus (1, −2), (4, −2), and (1, −4) become (1, 2), (4, 2), and (1, 4). Choice C gives these coordinates.
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