In submarine location problems, it is often important to nd a submarine's closest point of approach to a sonobuoy (a sound detector). Suppose that a submarine travels along a parabolic path 3; = 3:2 and the sonobuoy is at position (2, .5). It has been known that the value of a: needed to minimize the distance between the submarine and the buoy must satisfy the following equation Use Newton's Method to find a solution to the equation * = 1 + 22 correct up to 9 decimal places