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©Evergreen Public Schools 2011 1 2/1/2011 Graphing Inequalities Teacher Notes Supplies Needed : graph paper rulers calculators Northwest Gift Company Task.

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Presentation on theme: "©Evergreen Public Schools 2011 1 2/1/2011 Graphing Inequalities Teacher Notes Supplies Needed : graph paper rulers calculators Northwest Gift Company Task."— Presentation transcript:

1 ©Evergreen Public Schools 2011 1 2/1/2011 Graphing Inequalities Teacher Notes Supplies Needed : graph paper rulers calculators Northwest Gift Company Task apples, pears, boxes and baskets cut from the task Vocabulary

2 ©Evergreen Public Schools 2011 2 Learning Target I can write and solve inequality word problems with two variables by graphing. What do you already know about this target?

3 ©Evergreen Public Schools 2011 3 LaunchLaunch Graph the inequality y ≥ x + 5 How might you start? Is (2, 4) a solution? Is (-1, 5) a solution? How do you know?

4 ©Evergreen Public Schools 2011 4 ExploreExplore

5 5 Shading Investigation

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