2. Two linear functions in a coordinate plane have no pointsof intersection. Which pair of functions does not intersect?A:6x + 2y = 12 and 20x + 10y = 14. B:4x + 2y = 12 and 20x + 10y = 30C:6x +2y = 12 and y = 0.5x -0.6D:10x + 10y = 6 and y = 0.5x - 0.6β