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 3 years ago
Find the center (h, k) and radius r of the circle with the given equation
1. (x  6)2 + (y  5)2 = 81
2. x2 + y2 + 12x + 14y + 85 = 9
3. (x  4)2 + y2 = 16
 3 years ago
Find the center (h, k) and radius r of the circle with the given equation 1. (x  6)2 + (y  5)2 = 81 2. x2 + y2 + 12x + 14y + 85 = 9 3. (x  4)2 + y2 = 16

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LagrangeSon678
 3 years ago
Best ResponseYou've already chosen the best response.1Center for the first one is (6,5) and the radius is 9

LagrangeSon678
 3 years ago
Best ResponseYou've already chosen the best response.1The third one, has a center at (4,0) and a radius of 4

LagrangeSon678
 3 years ago
Best ResponseYou've already chosen the best response.1The second one has a center of (6,7) and a radius of 3
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