What type of transformation transforms (a, b) to ​(−a, b)​? a reflection over the y-axis a reflectio

Question

What type of transformation transforms (a, b) to ​(−a, b)​?

a reflection over the y-axis
a reflection over the , y, -axis

a translation of 1 unit up
a translation of 1 unit up

a reflection over the x-axis
a reflection over the , x, -axis

a translation of 1 unit dow

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Calantha 2 weeks 2023-01-25T15:28:21+00:00 1 Answer 0 views 0

Answer ( 1 )

    0
    2023-01-25T15:30:15+00:00

    The x coordinate changes sign and the y coordinate stays the same so it is a reflection over the y axis.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )