tg107213 tg107213
  • 08-05-2017
  • Mathematics
contestada

What is the center and radius of the circle with equation (x - 5)2 + (y + 3)2 = 16?

Respuesta :

Goalready
Goalready Goalready
  • 08-05-2017
Center: (-5, 3)
Radius: 4
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 08-05-2017
the equaiton of a circle with center (h,k) and radius r is
(x-h)²+(y-k)²=r²

given

(x-5)²+(y-(-3))²=4²
center is (5,-3) and radius is 4
Answer Link

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