Week 2 - 3 (Q2) Unit 7: Systems of Linear Textbook: 6-1, MFAS: 11/6/15 - Equations and Inequalities 6-6 11/13/15 Calculator: Neutral Represent constraints by equations CPALMS or inequalities, and by systems of Lessons: equations and/or inequalities, and interpret solutions as viable or options in a modeling Key Vocabulary: context. For example, represent System of inequalities describing nutritional equations and and cost constraints on inequalities, combinations of different foods. system of linear equations and Calculator: Neutral inequalities in two variables, Solve systems of linear solution, satisy equations exactly and the equation and approximately (e.g., with inequality, no graphs), focusing on pairs of solution linear equations in two variables. Conceptual Calculator: Neutral Knowledge: Graph the solutions to a linear *Systems of inequality in two variables as a Equation half-plane (excluding the *Systems of boundary in the case of a strict Inequalities inequality), and graph the solution * Solution to set to a system of linear Systems inequalities in two variables as the intersection of the corresponding Skills: half-planes. ~Write a system Standards of Mathematical of equations and Practice: inequalities to SMP 1 Make sense of problem and model a situation preserve in solving them. a system of SMP 3 Construct viable equations by arguments and critique a table or the reasoning of others. a graph ~Solve a system SMP 4 Model with of inequality by mathematics. graphing and SMP 5 Use appropriate finding the tools strategically. intersection SMP 6 Attend to ~Check and precision. interpret solutions of systems
Week 2 - 3 (Q2) 11/6/15 - 11/13/15 Unit 7: Systems of Linear Equations and Inequalities Calculator: Neutral Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or options in a modeling context. For example, represent inequalities describing nutritional and cost constraints on combinations of different foods. Calculator: Neutral Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables. Calculator: Neutral Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes. Standards of Mathematical Practice: SMP 1 Make sense of problem and preserve in solving them. SMP 3 Construct viable arguments and critique the reasoning of others. SMP 4 Model with mathematics. SMP 5 Use appropriate tools strategically. SMP 6 Attend to precision. Textbook: 6-1, 6-6 CPALMS Lessons: Key Vocabulary: System of equations and inequalities, system of linear equations and inequalities in two variables, solution, satisy the equation and inequality, no solution Conceptual Knowledge: *Systems of Equation *Systems of Inequalities * Solution to Systems Skills: ~Write a system of equations and inequalities to model a situation a system of equations by a table or a graph ~Solve a system of inequality by graphing and finding the intersection ~Check and interpret solutions of systems MFAS:
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