7. What are the coordinates of the center of the circle whose equation is (x – 9)2 + (y + 4)2 = 1? (−9, 4) (3, −2) (9, −4) (−3, 2)

asked May 5, 2020 14.6k views

1 vote

7.

What are the coordinates of the center of the circle whose equation is (x – 9)2 + (y + 4)2 = 1?

(−9, 4)

(3, −2)

(9, −4)

(−3, 2)

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5 votes

x-9=0 => x=9

y+4=0 => y=-4

=> (9,-4)

TheWolf answered May 11, 2020

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