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8.2 ‐ 8.4 Review 
Questions:




                    1
8.7 Opener:




              2
8.7 Investigation Continued...




                                 3
8.7 Notes (Day 2)




                    4
5
8.10     Solving by Graphing, Again
Topic One:
Solving by Graphing Think Back...
                              How do you solve the system:  y = 3x ‐ 4
                                                             y = ‐2x + 5




                        What if we wanted to solve x3 + 5x = 7x2 ‐ 5?




                                                                           6
Topic One:
Solving by Graphing Think Back...
                        How did we solve |x+4| = x2 ‐ 3 a long time ago?




                     The Pros and the Cons of Solving by Graphing...
                              Pros                         Cons




                                                                           7
8
9

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