Sketch the graph of the inequality. 3x - 4y < 12 Step 1 To graph the given inequality, first replace the inequality symbol by an equality sign. 3x - 4y = 12 Graph the equation using a dashed line, as the solution set does not contain the boundary O No Solution Help 10 9 8 7 6 5 4 3 2 1 -10 -9 a 7 B 5 4 2 -1 2 8 B 9 1 2 -3 4 -6 -6 7 8 9 Graph After can prop