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anonymous
 one year ago
PLEASE HELP!!!!! MEDAL AND FAN!!!!!
26. Give the center coordinates (x,y) of the circle:
(x + 3)2 + (y  4)2 = 36
27. Give the radius of the circle:
(x + 3)2 + (y  4)2 = 36
28. Give the center coordinates (x,y) of the circle:
(x + 1)2 + (y  6)2 = 2.25
29. Give the radius of the circle:
(x + 1)2 + (y  6)2 = 2.25
anonymous
 one year ago
PLEASE HELP!!!!! MEDAL AND FAN!!!!! 26. Give the center coordinates (x,y) of the circle: (x + 3)2 + (y  4)2 = 36 27. Give the radius of the circle: (x + 3)2 + (y  4)2 = 36 28. Give the center coordinates (x,y) of the circle: (x + 1)2 + (y  6)2 = 2.25 29. Give the radius of the circle: (x + 1)2 + (y  6)2 = 2.25

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this is 26? \[(x+3)^2+(y4)^2=36\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0But how do I solve it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0center of the circle has got to do with the 3 and the 4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0when the center shift left it becomes (x+h)^2 and (xh)^2 when it shifts right, same with the y axis

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait would the answer to number 26 be 3,4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now for the radius you know the circle comes in this package \[(x+3)^2+(y4)^2=36\]which is equivalent to \[(x+h)^2+(yk)^2=r^2\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now use the same method for 28 & 29

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you swapped the x and y position for 28

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh okay thanks for you help.
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