Identify the center and radius of the circle (x+4)^2+(y-2)^2=16

Question

Identify the center and radius of the circle (x+4)^2+(y-2)^2=16

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Adalyn 2 weeks 2021-09-12T01:38:44+00:00 1 Answer 0

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    2021-09-12T01:39:44+00:00

    Answer: center is (-4,2) radius is 4

    Step-by-step explanation:

    Equation of circle

    is (X-A)^2+(X-B)^2=r^2

    The center Of The circle is (A, B)

    The radius Of The circle is r

    Comparing the given equation and the equation of a circle we get the center Of The circle as (-4,2) and then radius as 4

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