Which is the graph of 2x – 4y > 6? on a coordinate plane, a dashed straight line with a positive slope goes through (negative 2, negative 2) and (1, 0). everything to the right of the line is shaded. on a coordinate plane, a dashed straight line with positive slope goes through (negative 3, negative 3) and (3, 0). everything to the left of the line is shaded. on a coordinate plane, a dashed straight line with a positive slope goes through (negative 2, negative 2) and (1, 0). everything to the left of the line is shaded. on a coordinate plane, a dashed straight line with positive slope goes through (negative 3, negative 3) and (3, 0). everything to the right of the line is shaded.