7 93 8 This problem is a checkpoint for solving and graphing inequalities It will be referred to as For parts a through c solve each inequality and graph its solutions For parts d and e solution region Homework Help a a x 1 3 c y 3 y 2x 3 e y x 1 4 2 1 4 2 5 12 8 7 S Y 5 4 3 1 22 4 b 1 2 3 4 S 6 b 2 9 0 d y x 4 y x 2x 3 2 Y 1 2 4 S 11 3 36 70