Respuesta :

Answer:

(x - 4)² + (y + 9)² = 5²

Step-by-step explanation:

The standard form equation is

(x - h)² + (y - k)² = r²

(h, k) is the center

r is the radius

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Given (h, k) = (4, -9) and r = 5

(x - 4)² + (y + 9)² = 5²