Jacobh0050
Jacobh0050 Jacobh0050
  • 19-09-2021
  • Mathematics
contestada

Write the equation in standard form of the circle where center (-2,0) and radius 5​

Respuesta :

Eddie1Wan
Eddie1Wan Eddie1Wan
  • 19-09-2021

Answer:

x²+y²+4x-21=0

Step-by-step explanation:

(x-h)²+(y-k)²=r²

(x--2)²+(y-0)²=(5)²

(x+2)²+y²=25

x²+4x+4+y²=25

x²+y²+4x-21=0

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