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Single Purchase | DSE Maths Topic-Based Class | 函數及其圖像 Functions and Graphs
Single Purchase | DSE Topic-Based Class Package | Bundle 2
函數圖像基礎重溫 秒懂配方法拆解技巧
Snapask數學補習導師Albert Sir 擁有十年DSE數學補習經驗，深明不同Banding學生的學習困難及考試通病，繼而自創一套獨門「檢查MC答案方法」，助學生大大提升MC卷的答題命中率。其學生均能於DSE考獲Lv 3或以上，當中有六成更能考獲Lv 5或以上佳績。 DSE數學解題操練班以不同DSE數學課題為本，教授學生快狠準處理該課題的DSE數學卷一及卷二題目。
About
分析考評局DSE出題趨勢
獨門筆記練習 線上溫到線下
附有DSE數學初階至高階題目練習
Material
For this course
第1課｜Domain and Co-domain (range) 定義域及上域第2課｜Quadratic function and graphs 二次函數及圖像第3課｜Completing the square 配方法Lesson 1: 第1課｜Domain and Co-domain (range) 定義域及上域
第1課｜Domain and Co-domain (range) 定義域及上域
Overview
📝DSE數學科學習重點
#函數 #Functions #數學入門 #數學概念
同學一般也會很怕函數 (Functions)這一課，除了因為這課的符號會比較多，亦因為計算步驟長而複雜。但這課所學的概念是會應用在其他更高階的數學課題中，因此同學亦需要好好掌握。在課堂中，Albert Sir會先介紹這課題中最基本的數學概念——定義域及上域 (Domain and Co-domain)；第二部分則講解二次函數及圖像 (Quadratic function and graphs)，如找出圖像的開口方向 (Direction of opening)、極值 (Extreme value)、截距 (intercepts)、對稱軸 (Axis of symmetry)及頂點 (Vertex)；最後便會教授配方法 (Completing the square)。而每介紹完一概念後，Albert sir亦會由淺至深地指導如何利用所學概念在不同的題目中找出答案，並附有DSE數學初階至高階題目練習。以下為處理函數 (Function)的基礎題目示例：
📌DSE數學｜函數 (Function) ｜基礎例題 (Lv 2)
If f(x) = 2x2 - 3x + 1, find the value of f(0).
若 f(x) = 2x2 - 3x + 1, 求 f(0) 的值。
📌DSE數學｜函數 (Function) ｜解題
🖊️練習 Exercise
- 若同學已掌握函數 (Function)的概念，不妨挑戰以下DSE 數學Lv 5題目！
🔎DSE數學課題操練班重點一覽
✦分析相關課題於DSE數學卷的出題趨勢
✦重溫定義域及上域 (Domain and Co-domain)的數學概念
✦教授二次函數及圖像 (Quadratic function and graphs)的數學概念
✦教授如何利用所學概念及教授配方法 (Completing the square)來計算進階題目答案
✦實戰DSE數學初階至高階題
*課程內容不適用於正報讀直播課程的學生
💡立即報讀Snapask數學課題操練班，全面掌握函數圖像！
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- Course trailer01:56
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- 1. 第1課｜Domain and Co-domain (range) 定義域及上域28:29Material
- 2. 第2課｜Quadratic function and graphs 二次函數及圖像42:44Material
- 3. 第3課｜Completing the square 配方法01:03:00Material
6 months | Unlimited Access to DSE Topic-based Course Library
- Clarify concepts and master question types - Support website and all App platforms - Kick start immediately with Monthly Subscription Purchase for 6 months
View details6 months | Unlimited Access to DSE Intensive Course & Topic-based Course Library
- Clarify concepts and master question types - Support website and all App platforms - Kick start immediately with Monthly Subscription Purchase for 6 months, total price at $6480
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