amydltg02 amydltg02
  • 16-06-2021
  • Mathematics
contestada

Find the equation of the circle with center at (3, -2) and radius of 3.

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sqdancefan
sqdancefan sqdancefan
  • 21-06-2021

9514 1404 393

Answer:

  (x -3)^2 +(y +2)^2 = 9

Step-by-step explanation:

The standard form equation for a circle with center (h, k) and radius r is ...

  (x -h)^2 +(y -k)^2 = r^2

For your given center and radius, this is ...

  (x -3)^2 +(y -(-2))^2 = 3^2

  (x -3)^2 +(y +2)^2 = 9

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