ostrom99 ostrom99
  • 03-10-2018
  • Mathematics
contestada

find an equation of the circle whose diameter has endpoints (-2,-5) and (6,-1)

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micaiahkeintz micaiahkeintz
  • 03-10-2018

use midpoint formula

square distance between midpoint and one of the endpoints

(x-2)^2 +(y+3)^2 = 20


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