The upside to a prorated warranty is that many of the warranties now include benefits that provide 100% guarantees for the first 5 or 10 years. This warranty is contrary to non-prorated warranties that requires manufacturers to take full responsibility until the warranty has been entirely served.
Locus Theorem 3: The locus of points equidistant from two points, P and Q, is the perpendicular bisector of the line segment determined by the two points. Locus Theorem 4: The locus of points equidistant from two parallel lines, l1 and l2, is a line parallel to both l1 and l2 and midway between them. Locus Theorem 5: The locus of points equidistant from two intersecting lines, l1 and l2, is a pair of bisectors that bisect the angles formed by l1 and l2.
Now, a root-locus line starts at every pole. Therefore, any place that two poles appear to be connected by a root locus line on the real-axis, the two poles actually move towards each other, and then they break away, and move off the axis. The point where the poles break off the axis is called the breakaway point.