Question 619258: Find the standard form of a sphere which A(8,-2,5) and B(6,4,-1) are endpoints of a diameter.
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Find the standard form of a sphere which A(8,-2,5) and B(6,4,-1) are endpoints of a diameter.
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Find the center by finding the average of x, y & z separately.
x: (8+6)/2 = 7
y: (-2+4)/2 = 1
z: (5-1)/2 = 2
Center at (7,1,2)
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r = the distance from the center to either point
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