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Mathematics, 29.06.2021 18:30 bacchus6663

The image of a point is given by the rule r y=-x (x, y) —> (-4,9). What are the coordinates of it’s pre-image? (-9,4), (-4,-9), (4,9), of (9,-4)

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The image of a point is given by the rule r y=-x (x, y) —> (-4,9). What are the coordinates of it...

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