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# Alg2 lesson 3-3

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• slides 8 and 9 show the graph to the opposite inequality shown

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### Alg2 lesson 3-3

1. 1. Solve the system of inequalities by graphing.<br />y ≥ 2x – 3 <br />y ≥ -x + 2 <br />Example 3-1a<br />
2. 2. Solve the system of inequalities by graphing.<br />y ≥ 2x – 3 <br />Example 3-1a<br />
3. 3. Solve the system of inequalities by graphing.<br />y ≥ -x + 2 <br />Example 3-1a<br />
4. 4. Solve the system of inequalities by graphing.<br />y ≥ 2x – 3 <br />y ≥ -x + 2 <br />Example 3-1a<br />
5. 5. Solve the system of inequalities by graphing.<br />y ≥ 2x – 3 <br />y ≥ -x + 2 <br />Example 3-1a<br />
6. 6. Graph the solution of the system of inequalities:<br /> y ≤ 3x – 4<br /> y > –x + 3<br />
7. 7. Graph the solution of the system of inequalities:<br />y ≤ 3x – 4<br />
8. 8. Graph the solution of the system of inequalities:<br />y > –x + 3<br />
9. 9. Graph the solution of the system of inequalities:<br />y ≤ 3x – 4<br />y > –x + 3<br />
10. 10. Graph the solution of the system of inequalities:<br />y ≤ 3x – 4<br />y > –x + 3<br />
11. 11. Solve the system of inequalities by graphing.<br />Example 3-2a<br />
12. 12. Solve the system of inequalities by graphing.<br />Example 3-2a<br />
13. 13. Solve the system of inequalities by graphing.<br />Example 3-2a<br />
14. 14. Solve the system of inequalities by graphing.<br />The graphs do not overlap, so the solutions have no points in common.<br />Answer: The solution set is .<br />Example 3-2a<br />
15. 15. Solve the system of inequalities by graphing.<br />Example 3-1a<br />
16. 16. Solve the system of inequalities by graphing.<br />Example 3-1a<br />
17. 17. Solve the system of inequalities by graphing.<br />Example 3-1a<br />
18. 18. Solve the system of inequalities by graphing.<br />Example 3-1a<br />
19. 19. Solve the system of inequalities by graphing.<br />Example 3-1a<br />