What is the region represented by the inequality `3 lt |z-2-3i| lt 4` in the Argand plane

The region represented by the inequality |2z-3i|<|3z-2i| is

The inequality |z-2| lt |z-4| represent the half plane

Shade the region given by inequality x + y lt 5

Plot the region represented by pi/3lt=a r g((z+1)/(z-1))lt=(2pi)/3 in the Argand plane.

The inequality |z-4| lt |z-2| represents

The total number of integral points i.e. points having integral coordinates lying in the region represented by the inequations |x-y| lt 3 " and " |x+y| lt 3 is

Solve the inequation : 0lt x/3 lt1

Illustrate and explain the region of the Argand's plane represented by the inequality |z+i| ge |z + 2|

Solve the inequation : -7lt2x-3lt7

Solve the inequation: 3/ (x-2) lt0