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anonymous

  • one year ago

medal and fan What is the general equation of a circle centered at the point (h, k)

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  1. anonymous
    • one year ago
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    \[(x-h)^2+(y-k)^2=r^2\]

  2. anonymous
    • one year ago
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    is that the equation

  3. anonymous
    • one year ago
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    What is the equation of the circle with center at (2, 4) and radius of 6?

  4. samanthagreer
    • one year ago
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    The correct answer is ; ( E) (x - 2)² + (y - 4)² = 36.

  5. samanthagreer
    • one year ago
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    The correct answer is ; ( E) (x - 2)² + (y - 4)² = 36. Equation of a circle with radius 'r' and center (g, f) is given by, (x - g)² + (y - f)² = r² so, required equation of the circle => (x - 2)² + (y - 4)² = 6² => (x - 2)² + (y - 4)² = 36 OR x² + y² - 4x - 8y - 16 = 0 ---------> (Ans)

  6. anonymous
    • one year ago
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    thank you

  7. samanthagreer
    • one year ago
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    np can i have a medal please

  8. anonymous
    • one year ago
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    sorry i fell asleep

  9. samanthagreer
    • one year ago
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    omg lol its ok

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