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Answer:
Explanation:
Reflection over the y-axis negates the x-coordinate value:
(x, y) ⇒ (-x, y)
Then the image points are ...
P(1, -4) ⇒ P'(-1, -4)
N(2, 1) ⇒ N'(-2, 1)
U(5, 0) ⇒ U'(-5, 0)
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