Circle A has a radius of #2 # and a center of #(8 ,2 )#. Circle B has a radius of #4 # and a center of #(2 ,3 )#. If circle B is translated by #<-1 ,5 >#, does it overlap circle A? If not, what is the minimum distance between points on both circles?
no overlap , d ≈ 3.22
A translation does not change the shape of a figure , only it's position.
centre of B (2,3) → (2-1 , 3+5) → (1,8)
now: radius of A + radius of B = 2 + 4 = 6
since sum of radii < distance between centres , no overlap
and distance between them = 9.22 - 6 = 3.22
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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