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cdawg111
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how do you find the center and the radius of a cirlce..with (x+3)^2+y^2=16
 2 years ago
 2 years ago
cdawg111 Group Title
how do you find the center and the radius of a cirlce..with (x+3)^2+y^2=16
 2 years ago
 2 years ago

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ktnguyen Group TitleBest ResponseYou've already chosen the best response.0
dw:1354663805261:dw
 2 years ago

cdawg111 Group TitleBest ResponseYou've already chosen the best response.0
so r would be 4?
 2 years ago

cdawg111 Group TitleBest ResponseYou've already chosen the best response.0
how do i get the center
 2 years ago

cwrw238 Group TitleBest 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?
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
do u follow me?
 2 years ago

cdawg111 Group TitleBest ResponseYou've already chosen the best response.0
no because i dont have a center
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
center is h comparing the 2 brackets h = 3 so what does that make h?
 2 years ago

cwrw238 Group TitleBest 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)
 2 years ago

cdawg111 Group TitleBest ResponseYou've already chosen the best response.0
and radius is 4 correct
 2 years ago

cdawg111 Group TitleBest ResponseYou've already chosen the best response.0
thanks i got it
 2 years ago
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