Point NN is located at (-2,-6)(−2,−6) on the coordinate plane. Point NN is reflected over the yy-axis to create point N’N ′ . Point N’N ′ is

Question

Point NN is located at (-2,-6)(−2,−6) on the coordinate plane. Point NN is reflected over the yy-axis to create point N’N ′ . Point N’N ′ is then reflected over the xx-axis to create point N”N ′′ . What ordered pair describes the location of N”?N ′′ ?

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Thanh Hà 3 years 2021-08-07T08:18:10+00:00 2 Answers 27 views 0

Answers ( )

  1. thugiang
    0
    2021-08-07T08:19:45+00:00
    Reply

    Answer:

    (-6,2)

    Notice that the xx-coordinate and the yy-coordinate change sign when LL is reflected over the xx-axis and then reflected over the yy-axis.

  2. lethu
    0
    2021-08-07T08:20:08+00:00
    Reply

    Given:

    Coordinates of point N = (-2,-6)

    Point N is reflected over the y-axis to create point N ′.

    Point N’ is then reflected over the x-axis to create point N”.

    To find:

    The ordered pair that describes the location of N”.

    Solution:

    The coordinates of point N are (-2,-6). Point N is reflected over the y-axis to create point N ′.

    (x,y)\to (-x,y)

    N(-2,-6)\to N'(2,-6)

    Point N’ is then reflected over the x-axis to create point N”.

    (x,y)\to (x,-y)

    N'(2,-6)\to N''(2,6)

    Therefore, the ordered pair for point N” is (2,6).

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