Identify the center (x + 9)^2+ y^2= 64

Question

Identify the center
(x + 9)^2+ y^2= 64

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Sarah 1 week 2021-11-19T14:49:19+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-19T14:50:24+00:00

    This is the form of a circle. Use this form to determine the center and radius of the circle.
    (
    x

    h
    )
    2
    +
    (
    y

    k
    )
    2
    =
    r
    2
    (
    x

    h
    )
    2
    +
    (
    y

    k
    )
    2
    =
    r
    2
    Match the values in this circle to those of the standard form. The variable
    r
    r
    represents the radius of the circle,
    h
    h
    represents the x-offset from the origin, and
    k
    k
    represents the y-offset from origin.
    r
    =
    8
    r
    =
    8
    h
    =
    9
    h
    =
    9
    k
    =
    0
    k
    =
    0
    The center of the circle is found at
    (
    h
    ,
    k
    )
    (
    h
    ,
    k
    )
    .
    Center:
    (
    9
    ,
    0
    )
    (
    9
    ,
    0
    )
    These values represent the important values for graphing and analyzing a circle.
    Center:
    (
    9
    ,
    0
    )
    (
    9
    ,
    0
    )
    Radius: 8

    0
    2021-11-19T14:50:26+00:00

    Your Center is : (-9,0).

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