The diameter of a circle has has endpoints at (3,1) and (11,7) find the center of the circle

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The diameter of a circle has has endpoints at (3,1) and (11,7) find the center of the circle

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Thông Đạt 4 years 2021-08-21T04:09:44+00:00 1 Answers 19 views 0

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  1. binhan
    0
    2021-08-21T04:11:17+00:00
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    Answer:

       The center of the circle is (7, 4)          

    Step-by-step explanation:

    Use the midpoint formula to obtain the x- and y-coordinates of the midpoint, which is also the center of the circle.

                    3 + 11

    xm = h = ———— = 7

                         2

                    1 +  7

    ym = k = ———— = 4

                         2

    The center of the circle is (7, 4)

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