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how do you find the center and the radius of a cirlce..with (x+3)^2+y^2=16
 one year ago
 one year ago
how do you find the center and the radius of a cirlce..with (x+3)^2+y^2=16
 one year ago
 one year ago

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ktnguyenBest ResponseYou've already chosen the best response.0
dw:1354663805261:dw
 one year ago

cdawg111Best ResponseYou've already chosen the best response.0
how do i get the center
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
compare x + 3 with x  h (h is x coordinate of the center) what does that make x cood of centrer?
 one year ago

cdawg111Best ResponseYou've already chosen the best response.0
no because i dont have a center
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
center is h comparing the 2 brackets h = 3 so what does that make h?
 one year ago

cwrw238Best ResponseYou've already chosen the best response.1
right now in the case of y coordinate we have y^2 so the y cordinate is 0 so center is (3, 0)
 one year ago

cdawg111Best ResponseYou've already chosen the best response.0
and radius is 4 correct
 one year ago
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