viaulettac
viaulettac viaulettac
  • 16-05-2020
  • Mathematics
contestada

Can someone explain this to me please? ​

Can someone explain this to me please class=

Respuesta :

joshleemelendez
joshleemelendez joshleemelendez
  • 16-05-2020

Answer:

To find the equation of the circle you need to determine the center of the circle first.

Center is at: (-3, 7)

Next you need to determine the radius.

Radius is: 3

Equation for circle:

(X-Xcenter)^2 + (Y - Ycenter)^2 = radius ^2

(X -(-3))^2 + (Y - 7)^2 = 3^2

(x+3)^2 + (y-7)^2 = 9

SteTp-by-step explanation:

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