I found this problem was very difficult :(. Can anyone help me solve this? Here is the problem:
Given a parabola \(y = x^2 - 8x + 12\). Find the ratio of two inscribed circle on the parabola, both bordered by the parabola and the \(x\) axis. But one circle is over \(x\) axis and the other one is under \(x\) axis.