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How do you write the general form given a circle that passes through the given points. P(-2, 0),...
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Answer 1 · 2016-10-29T12:42:58

THe answer is #=sqrt44-1#

As the equation of the sphere is #(x-2)^2+(y-2)^2+(z-6)^2=1#

So the center of the sphere is at #(2,2,6)# and the radius is #r=1#

The distance from the origin to the center of the sphere is
#=sqrt(2^2+2^2+6^2)=sqrt44#

To find the shortest distance, we have to remove the radius
#sqrt44-1#