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Question 1175868: Point A is located at (1,3). What are the coordinates when it is reflected over the x-axis
Found 2 solutions by ikleyn, CubeyThePenguin:
Answer by ikleyn(52776)   (Show Source):
You can put this solution on YOUR website! .
x-coordinate remains the same;
y-coordinate becomes an opposite number (= changes the sign to the opposite).
So, the reflected point is (1,-3).
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Solved, answered and explained.
Answer by CubeyThePenguin(3113)  (Show Source):
You can put this solution on YOUR website! If a point's coordinates are (x, y), then reflecting it over the x-axis gives it new coordinates of (x, -y).
(1, 3) ==> (1, -3)
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