3.6 Compound Inequalities
Pick a number greater than -4 and less than 6
-8
-6
-4
-2
0
2
4
6
8
10
-8
-6
-4
-2
0
2
4
6
8
10
Pick a number less than -4 or greater than 6
-8
-6
-4
-2
0
2
4
6
8
10
Write the compound inequality shown by the graph.
(#11 on pg 206)
-8
-6
-4
-2
0
2
4
6
8
10
(#12)
-6
-8
-2
-4
0
2
4
6
10
8
(#13)
-8
-6
-4
-2
0
2
4
6
8
10
(#14)
-8
-6
-4
-2
0
2
4
6
8
10
Solving Compound Inequalities
Solve each inequality. Graph the solutions.
6 < x-6 < 8
6 + 2x > 20 or 8 + x < 0
8 < 2x + 6 < 18