Gets ! a is plotted on a coordinate grid at start bracket negative 3 and 1 over 2, 2 end bracket.. choose the correct grid that best shows the location of the point. a coordinate grid that shows a point located halfway between 3 and 4 units to the left and 2 down from the origin. a coordinate grid that shows a point located halfway between 3 and 4 units to the right and 2 up from the origin. a coordinate grid that shows a point located halfway between 3 and 4 units to the right and 2 down from the origin. a coordinate grid that shows a point located halfway between 3 and 4 units to the left and 2 up from the origin.