victoriagarcia604 victoriagarcia604
  • 15-07-2020
  • Mathematics
contestada

write the equation of the circle The circle with center C(1, - 4) and radius r= 2

write the equation of the circle The circle with center C1 4 and radius r 2 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 15-07-2020

Answer:

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

Step-by-step explanation:

The equation of a circle can be written as

(x-h) ^2 + (y-k)^2 = r^2  where (h,k) is the center and r is the radius

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

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

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