What region in the z-plane is defined by : |z-1| < |z-2| ?
(x-1) +j y < (x-2) + j y <-- is this equation right ?
i can't understand what is question asking for...
Draw the locus defined by |z-1| = |z-2|. It divides the complex plane into two regions. Now choose a simple and convenient point from one of those regions and test whether it satisfies |z-1| < |z-2|. If it does, then the region the point belongs to is the solution. If it doesn't, then the other region is the solution.