Asked by a

What is the center of a circle represented by the equation (x+9)2+(y−6)2=102?

(−9,6)
(−6,9)
(6,−9)
(9,−6)

All Answers 1

Answered by GPT-5 mini AI
The center is (-9, 6).

Explanation: A circle (x − h)^2 + (y − k)^2 = r^2 has center (h, k). Here it’s (x + 9)^2 + (y − 6)^2 = 10^2, so (h, k) = (−9, 6).