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為初級微積分做好準備
Miriam Snare (M.A. in Curriculum & Instruction)
明星教育家
平均評分：5.0評論數量：(59)
本課程將複習入門微積分所需的代數和幾何主題。
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課堂經歷
美國等級 9 - 12
This course will review algebra and geometry topics needed for success in Precalculus. The algebra concepts covered include graphs, transformations, compositions, and inverses of functions. The geometry skills covered include special right triangles, basic trigonometry, and vectors. In addition to reviewing these topics, the student will be introduced to how these topics will be applied to new concepts in a Precalculus class. The content of the class is broken down into 6 lessons. Each...
2 units//6 lessons//3 Weeks
Unit 1FunctionsFunctions3 lessons2 WeeksWeek 1Lesson 1Transformations of FunctionsThis lesson covers the features of common parent functions and the effects of transformations.Lesson 2Compositions of FunctionsThis lesson covers finding the domain and range of a function composing and decomposing functions.Week 2Lesson 3Inverses of FunctionsThis lesson covers finding the inverse of a function both graphically and algebraically.Unit 2Right Triangle GeometryRight Triangle Geometry3 lessons2 WeeksWeek 2Lesson 4Special Right TrianglesThis lesson reviews 45-45-90 and 30-60-90 triangles and introduces how they are used on the unit circle.Week 3Lesson 5Trigonometric RatiosThis lesson reviews sine, cosine, and tangent and introduces how they are applied on the unit circle.Lesson 6VectorsThis lesson covers how to break vectors into their components.
Learners will refresh their skills in algebra and geometry skills needed to be successful in precalculus
I have taught high school math from pre-algebra through AP Calculus AB for many years. I am a certified mathematics teacher for grades 8-12 in Maryland.
提供的家庭作業
A set of practice problems will be posted along with the lesson on Monday, Wednesday, and Friday or each week. Students can choose to complete these problems and check their answers with the solution video that will be posted along with the next lesson. The final solution set will be posted on Sunday of the second week.0 - 1 每週課外時間
提供的評估
提供的成績
The student should be comfortable graphing polynomial and rational functions and solving right triangles using the trigonometric functions. These skills are typically taught in Algebra 2 and Geometry classes.
Graphing calculator or access to graphing calculator app or website Paper Pen or pencil
The web-based graphing calculator on Desmos may be used by students if they do not have access to a handheld graphing calculator. No account is required.
https://www.desmos.com/calculator
明星教育家
平均評分：5.0評論數量：(59)
My teaching certification is for mathematics for grades 8-12. I have a bachelor's degree in aerospace engineering and a master's degree in curriculum and instruction. For over a decade, I taught in public and private middle and high school...
自訂進度課程
US$27
weekly or US$80 for all content6 預錄課程
3 week of teacher support
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1 年內容存取權
由 2 學習者完成
Ages: 13-18
