Respuesta :

Answer:

(7, - 4 )

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) is the centre and r the radius

(x - 7)² + (y + 4)² = 9 ← is in standard form

with (h, k) = (7 - 4) ← centre