Скачать или смотреть Locus in the Cartesian Plane - Part 1

In this video, we develop the concept of Locus and how it really is just a "path" traced out by a point moving in accordance to a predefined law.

Finding the locus for a given condition is easy. All you really need to know is Pythagoras' Theorem. I demonstrate how to find the locus for the following examples:

Find the locus of a point P that is 4 units from Q(3,0)

Find the locus of a point P that moves in such a way that it is equidistant from Q(1,-2) and R(6,-4)

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