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anonymous
 4 years ago
how to find the equation of diameter..? of a circle..whose equation is x2+Y212x+4Y+6=0
anonymous
 4 years ago
how to find the equation of diameter..? of a circle..whose equation is x2+Y212x+4Y+6=0

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razor99
 4 years ago
Best ResponseYou've already chosen the best response.0could u explain it clearly

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0You need to complete the square for both the x and y values within the equation.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0mark..we have to find the equation of diameter?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can anyof u tell me how to find the equation of diameter?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0You need to put the equation in standard form first. \[x^2+y^212x+4y+6=0\] \[x^212x+y^2+4y+6=0\] \[(x^212x)+(y^2+4y)+6=0\] \[(x^212x +3636)^2+(y^2+4y+44)+6=0\] this is the completing the square part \[(x^212x +36)^236+(y^2+4y+4)4+6=0\] \[(x^212x +36)^2+(y^2+4y+4)+38=0\] \[(x6)^2+(y+2)^2+38=0\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oops, thte +38 should be 34

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Once you move the 34 over, it means the radius is sqrt(34)

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0okay here is the formulae for the diameter

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0hey is it area or perimeter

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0its diameter of circle

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yeah so the diameter is 2x the square root of 34

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0okay formulae of a diameter d=2xr

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but we hav to find the equation not only diameter

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0oh first we have to slove it right

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0wud u lyk 2 b mah frnd..?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0uhh..y r u tellng mee lolz..!! it dsnt seem scary 2 mee

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0oh lets talk some other time okay u have a equation to do

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0dont worry jimmyrep is coming

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0Equation x2+Y212*x+4*Y+6=0 solved for x x = (Y2+4*Y+x2+6)/12

razor99
 4 years ago
Best ResponseYou've already chosen the best response.0Equation x2+Y212*x+4*Y+6=0 solved for x x = (Y2+4*Y+x2+6)/12
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