Iām not very good at math and I need help
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Answers: 1
Mathematics, 21.06.2019 17:00, scastillo8
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90Ā° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, ā6) is rotated 90Ā° counterclockwise. (x, y) ā (āy, x) 1. switch the x- and y-coordinates: (6, ā3) 2. multiply the new x-coordinate by ā1: (6(ā1), ā3) 3. simplify: (ā6, ā3) .
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Mathematics, 21.06.2019 19:10, alarconanais07
Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?
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