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11 November, 04:44

The equation of a circle is given below. Identify the center and radius.

(x+5) ^2 + (y-1) ^2=4

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Answers (1)
  1. 11 November, 08:31
    0
    The answer to your question is Center = (-5, 1) radius = 2

    Step-by-step explanation:

    Data

    (x + 5) ² + (y - 1) ² = 4

    Here we have the standard form of a circle. In the standard form, the center is represented as C (h, k). As the formula below

    (x - h) ² + (y - k) ² = r²

    Then,

    h = - (5) = - 5

    k = - (-1) = 1

    and radius = r = 2 r² = 4

    Conclusion

    Center = (-5, 1) radius = 2
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