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Write the equation of the circle that has a diameter with endpoints (8, −2) and (−6, −2).

 May 10, 2021
 #1
avatar+32833 
+1

Midpoint is the center   ( h, k )  =  (1,-2) 

   radius is 1/2 diameter      diameter is distance between two given points  = 14     radius = 7

 

Standard form of circle equation is

 

(x-1)^2 + (y+2)^2 = 7^2  

 May 10, 2021
 #2
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Thank you!

AnimalMaster  May 10, 2021
 #3
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You're welcome....I hope you understand the solution !   cheeky

ElectricPavlov  May 10, 2021

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