evelynbrito1506 evelynbrito1506

02-11-2020
Mathematics

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When a point is reflected over the y axis the ___ changes sign.

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martiang000 martiang000

02-11-2020

Answer:

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). Notice that B is 5 horizontal units to the right of the y-axis, and B' is 5 horizontal units to the left of the y-axis.

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