Daniel R.

asked • 04/23/21

Circle O has center (2, 1) as shown. The circle has a radius of 4 units.


Geometry Unit 7 Unit Test Question 20 Image 1




Which equation describes the points on circle O?

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  1. (x+2)2+(y+1)2=16(x+2)2+(y+1)2=16margin: 0px;"></div></div>
  2. (x−2)2+(y−1)2=16(x−2)2+(y−1)2=16
  3. (x+2)2+(y+1)2=4(x+2)2+(y+1)2=4
  4. (x−2)2+(y−1)2=4(x−2)2+(y−1)2=4


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