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Topic: need help for the circle -_-
Replies: 8   Last Post: Jul 9, 2013 9:27 AM

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Posts: 24
From: \\\\\\\\\\\\
Registered: 6/22/13
Re: need help for the circle -_-
Posted: Jun 23, 2013 5:13 AM
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and what should i do if i'll use the distance formula since i have to show that the (-2,2) and (-4,3) passes through (-5,-2). i also tried to solve it using the equation you provided (x+5)^2+(y+2)^2=25, here it is:

((-2)+5)^2 + (2+2)^2 =25


((-4)+5)^2 + (3+2)^2 =26

was it correct??? since the (-2,2) has the same answer with the equation (x+5)^2+(y+2)^2=25 so i concluded that the point (-2,2) passes through (-5,-2) am i correct??? O.o

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