Respuesta :
Answer:
A
Step-by-step explanation:
the equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
(x + 9)² + (y - 6)² = 10² is in this form
with centre = (- 9, 6) → A
The center of a circle represented by the equation (x+9)² + (y-6)² =10² is (- 9, 6) , Option A is the correct answer
What is a Circle ?
A circle is a round shaped figure which has all the point in one plane and and equidistant from a single point known as center.
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the center and r is the radius
The equation of a circle is given
(x + 9)² + (y - 6)² = 10²
Therefore here h = -9 and k =6
The center of a circle represented by the equation (x+9)² + (y-6)² =10² is (- 9, 6) , Option A is the correct answer.
To know more about Circle
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