1. Warm up – Solve

2. CCGPS Geometry Day 16 (2-4-14) UNIT QUESTION: How are real life scenarios represented by quadratic functions? Today’s Question: How do we solve quadratic inequalities? Standard: MCC9-12..A.CED.1, A.REI.4

3. Reading & Interpreting Inequalities

4. Solving Quadratic Inequalities Algebraically

5. Solve Quadratic Inequality 1. Put in standard form 2. Change the inequality to = 3. Solve 4. Graph the solutions 5. Test 3 values, one from each section 6. Shade when TRUE 7. Interpret the graph to write the solution as an inequality

6. Answers will look like: AND OR

7. 1. Solve and graph.

8. 2. Solve and graph.

9. 3. Solve and graph.

10. 4. Solve and graph.

11. 5. Solve and graph.

12. 6. Solve and graph.

13. 7. Solve and graph.

14. 8. Solve and graph.

15. CW/HW Worksheet 12 problems