Find the Center
(x-2)2 + (y-5) = 92, the center point is ...
(2, 5)
(y-3)2 + (x-1)2 = 9, the radius of the circle is ...
3
The center is (1, -3) and the radius is 2
(x-1)2 + (y+3)2 = 4
Change to general form: (x + 9)2 + (y - 2)2 = 64
x2 +y2 + 18x - 4y + 21 = 0
(x-3)2 + (y-4)2 = 252, the center point is ...
(3, 4)
(y-5)2 + (x-14)2 = 16, the radius of the circle is ...
4
The center is (2, -1) and the radius is 4
(x-2)2 + (y+1)2 = 16
Change to general form: (x - 10)2 + (y -12)2 = 36
x2 + y2 - 20x - 24y + 208 = 0
(x-1)2 + (y-2)2 = 32, the center point of the circle is ...
(1, 2)
(y-1)2 + (x-5)2 = 25, the radius of the circle is ...
5
The center is (1, -4) and the radius is 3
(x-1)2 + (y+4)2 = 9
Change to general form: (x + 16)2 + (y + 7)2 = 1
x2 + y2 + 32x + 14y + 304 = 0
(x-2)2 + (y+5)2 = 172, the center point is ...
(2, -5)
(y+7)2 + (x +5)2 = 49, the radius of the circle is ...
7
The center is (0, 3) and the radius is √14
x2 + (y-3)2 = 14
Change to standard form: x2 + y2 - 10x + 2y + 10 = 0
(x - 5)2 + (y + 1)2 = 16
(x+8)2 + (y+17)2 = 492, the center point of the circle is ...
(-8, -17)
x2 + (y − 3)2 = 14, the radius of the circle is ...
√14
The center is (13, -13) and the radius is 4
(x − 13)2 + (y + 13)2 = 16
Change to standard form:
x2 + y2 - 32x + 10y + 280 = 0
(x - 16)2 + (y + 5)2 = 1