Mathematics, 17.09.2019 08:20 kidzay

The center of a circle is at (−3, 1) and its radius is 9. what is the equation of the circle?
a.) (x+3)2+(y−1)2=81
b.) (x−3)2+(y+1)2=18
c.) (x−3)2+(y+1)2=81
d.) (x+3)2+(y−1)2=18

Answers: 1

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The center of a circle is at (−3, 1) and its radius is 9. what is the equation of the circle?

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The center of a circle is at (−3, 1) and its radius is 9. what is the equation of the circle? a.) (x+3)2+(y−1)2=81 b.) (x−3)2+(y+1)2=18 c.) (x−3)2+(y+1)2=81 d.) (x+3)2+(y−1)2=18

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Another question on Mathematics

The center of a circle is at (−3, 1) and its radius is 9. what is the equation of the circle?
a.) (x+3)2+(y−1)2=81
b.) (x−3)2+(y+1)2=18
c.) (x−3)2+(y+1)2=81
d.) (x+3)2+(y−1)2=18