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8 questions
What is the center of the circle that passes through the points (-6,2) , (0,2) , and (1,-5)?
(-3 , -2)
(2 , 3)
(-2 , -3)
(3 , 2)
What is the radius of the circle that passes through the points (-6,2) , (0,2) , and (1,-5)?
5
4
3
2
What is the center of the circle that passes through the points (-2,-1) , (-4,-3) , and (-4,-1)?
(-3 , -2)
(-2 , -3)
(3 , 2)
(2 , 3)
What is the radius of the circle that passes through the points (-2,-1) , (-4,-3) , and (-4,-1)?
√2
2
4
1
What is the center of the circle that passes through the points (-4,2) , (2,-4) , and (8,2)?
(2 , 2)
(-2 , -2)
(1 , 2)
(-2 , -1)
What is the radius of the circle that passes through the points (-4,2) , (2,-4) , and (8,2)?
6
5
4
3
What is the center of the circle that passes through the points (-4,0) , (-7,3) , and (-1,3)?
(-4 , 3)
(4 , -3)
(3 , -4)
(4 , 3)
What is the radius of the circle that passes through the points (-4,0) , (-7,3) , and (-1,3)?
3
2
9
4
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