SOLUTION: Find the equation of a circle whose diameter has endpoints (4, -1) and (-6, 7).

Algebra ->  Length-and-distance -> SOLUTION: Find the equation of a circle whose diameter has endpoints (4, -1) and (-6, 7).       Log On


   

Question 813875: Find the equation of a circle whose diameter has endpoints (4, -1) and (-6, 7).
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

( 4, 1)

(-6, 7)  D = sqrt+%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29%29

         D = sqrt%2810%5E2+%2B+%28-6%29%5E2%29+=+sqrt%28136%29+=+sqrt%284%2A34%29+=+2sqrt%2834%29