merefay20 merefay20
  • 12-05-2020
  • Mathematics
contestada

Identify the center and radius of the circle (x+4)^2+(y-2)^2=16

Respuesta :

Chelboy
Chelboy Chelboy
  • 12-05-2020

Answer: center is (-4,2) radius is 4

Step-by-step explanation:

Equation of circle

is (X-A)^2+(X-B)^2=r^2

The center Of The circle is (A, B)

The radius Of The circle is r

Comparing the given equation and the equation of a circle we get the center Of The circle as (-4,2) and then radius as 4

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