Graph the equation y = x + 14x - 48 on the accompanying set of axes. You must plot 5 points including the roots and the vertex. Click to plot points. Click points to delete them. y -10 -9 8 6 S 10 9 8 7 9 5 4 -4-3-2 3 2 1 -1 -1 -2 -3 -4 - -6 56 2 3 4 5 6 7 8 9 10 -7 -8 -9 -10