A is ? B is ? C is ? 9/13/2013 | Jamey from Rock Hill, SC | 1 Answer | 0 Votes Mark favorite Subscribe Comment
Since the circle is tangent to the y-axis, r = 4. (x+4)^2 + (y-5)^2 = 16 Therefore, A = -4, B = 5, C = 16 9/13/2013 | Robert J. Comment