Question

The general form of the equation of a circle is Ax^2 + By^2 + Cx + Dy + E = 0, where A = B 0. If the circle has a radius of 3 units and the center lies on the y-axis, which set of values of A, B, C, D, and E might correspond to the circle?


A)A = 0, B = 0, C = 2, D = 2, and E = 3



B)A = 1, B = 1, C = 8, D = 0, and E = 9



C)A = 1, B = 1, C = 0, D = -8, and E = 7



D)A = 1, B = 1, C = -8, D = 0, and E = 0



A = 1, B = 1, C = 8, D = 8, and E = 3