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Parallelogram abcd has vertex coordinates A (-4, 4), B (-1, 4), C (-2, 2), D (-5,2). it is reflected across the y- axis. what are the coordinates of A? A. (-4, 4), B. (4, -4), C. (-4, −4), D. (-5, 2) plz
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Parallelogram abcd has vertex coordinates A (-4, 4), B (-1, 4), C (-2, 2), D (-5,2). it is reflected across the y- axis. what are the coordinates of A?

A. (-4, 4), B. (4, -4), C. (-4, −4), D. (-5, 2)
plz help anyone

User Ashwin Praveen
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8.0k points

1 Answer

6 votes
when reflecting:
x axis: (x,y) becomes (x, -y)....x never changes
y axis: (x,y) becomes (-x,y).....y never changes

so...
point a: (-4,4) becomes (4,4)

User Ram Ch
by
8.3k points
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