Name: John Toney Date: 12-1-14 Content Area: Mathematics WOODLAND HILLS SECONDARY LESSON PLANS Length of Lesson: 20 days STAGE I – DESIRED RESULTS Lesson Topic (Modules, if applicable): Big Ideas: Understanding Goals (Concepts): Polynomial and Rational Functions 2.8.11.A Analyze a given set of data for the existence of a pattern and represent the pattern algebraically and graphically. 2.8.11.E Use equations to represent curves (e.g., lines, circles, ellipses, parabolas, hyperbolas) 2.8.11.N Solve linear, quadratic and exponential equations both symbolically and graphically. 2.8.11.Q Represent functional relationships in tables, charts and graphs. 2.8.11.S Analyze properties and relationships of functions (e.g., linear, polynomial, rational, trigonometric, exponential, logarithmic). 2.8.11.T Analyze and categorize functions by their characteristics. 1. Student Objectives (Competencies/Outcomes): Students will be able to: Essential Questions: Vocabulary: How do quadratic equations and their graphs and/or tables help us interpret events that occur in the world around us? *Axis of Symmetry, Vertex, Standard Form *Synthetic Division, Remainder Theorem, Factor Theorem *Imaginary Unit, Complex Number, Complex Conjugates, Principle Square Root *Rational Function, Vertical, Slant & Horizontal Asymptotes Extend algebraic properties and processes to quadratic, exponential, and polynomial expressions and equations and to matrices, and apply them to solve real world problems. Represent a quadratic function in multiple ways, including tables, graphs, equations, and contextual situations, and make connections among How can you extend algebraic properties and processes to quadratic, exponential and polynomial expressions and equations and then apply them to solve real world problems? Write an equation for a quadratic function in standard form. 2. Graph a quadratic function using the vertex and intercepts. 3. Write an equation for a quadratic function in vertex form by completing the square. 4. Divide polynomials using long division and synthetic division. 5. Apply the remainder and factor theorems. 6. Simplify imaginary and complex numbers. 7. Solve quadratic equations with complex number solutions 8. Find the domain and asymptotes of a rational function 9. Graph rational functions. 10. Solve applications involving quadratic functions. representations; relate the solution of the associated quadratic equation to each representation. STAGE II – ASSESSMENT EVIDENCE Performance Task: Formative Assessments: Students will demonstrate adequate understanding via a chapter test. Pre-assessments, open-ended questions, Think-Pair-Share STAGE III – LEARNING PLAN Interventions: Flexible grouping, students will be encouraged to attend Trig Lab Materials and Resources: Textbook, notes Instructional Procedures*: Monday Date: 12/1 Day: Procedures No School Tuesday Date: 12/2 Day: B “Do Now” – Divide two polynomials using synthetic division. “Mini Lesson” – Quadratics and Polynomial and Synthetic Division Students will work on practice problems rewriting quadrtics in vertex form, sketching quadratics, and dividing polynomials using long and sythetic division. Wednesday Date: 12/3 Day: A “Do Now” – Using synthetic division to factor a polynomial completely. “Mini Lesson” – Complex Numbers Students will explore complex numbers by adding, subtracting, and multiplying. They will also write complex numbers in standard form, and find complex solutions to quadratic equations. Thursday Date: 12/4 Day: B “Do Now” – Solve a quadratic that has complex solutions. “Mini Lesson” – Complex Numbers Students will work on practice problems writing complex numbers in standard form, adding, subtracting, and multiplying complex nubmers, and find complex solutions to quadratic equations. Friday Date: 12/5 Day: A “Do Now” – Add and subtract two complex nubmers. “Mini Lesson” – Rational Functions Students will find the domains of rational functions, and find horizontal asymptotes of rational functions. Assignments Complete In-Class Assignment Textbook – Page 258 #1-3 odd, 17-25 odd, 2739 odd, 87, 5-13 odd, 7983 odd, 65-71 odd Complete In-Class Assignment *Include Do Now, Mini Lesson, Guided Practice, Independent Practice, Summations/Formative Assessments, Reflections Textbook – Page 279 #1-6 all, 23-26 all