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Simora [160]
4 years ago
11

If B is at (4,-5) what would be the coordinates of B if you reflected it across the y-axis?

Mathematics
1 answer:
Natasha_Volkova [10]4 years ago
4 0
Reflecting across the y-axis, you change the "sign" in front of the x coordinate.  so (4,-5) becomes (-4,-5)
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