DSE 數學|Algebra 代數|Quadratic Equations 二次方程

數學


在這個課堂,你會了解更多有關 香港中學文憑試 (HKDSE) Quadratic Equations 二次方程 的計算:

1. Solving Quadratic Equations by Factor Method | 解二次方程 (因式法)

2. Quadratic Formula | 二次公式

3. Solving Quadratic Equations by Graphical Method | 解二次方程 (圖解法)

4. Discriminant | 判別式

5. Sum and Product of Roots | 兩根的和與積

6. Application of Quadratic Equations | 二次方程應用

7. Simultaneous Equations (One Linear and One Quadratic) (Algebraic Method) | 線性與二次方程所組成的聯立方程 (代數法)

8. Simultaneous Equations (One Linear and One Quadratic) (Graphical Method) | 線性與二次方程所組成的聯立方程 (圖解法)

9. Transforming Equations into Quadratic Equations | 將方程轉換成二次方程


課程長度: 105 分鐘


導師:IDENTITY

影片經 < IDENTITY > 授權轉載

導師簡介

IDENTITY

IDENTITY 是一個為香港中學生而設的免費網上學習平台,提供超過 250 條教學影片,涵蓋了初中至高中數學 (必修部分) 的所有課程。IDENTITY 設計的不是補習課程,每個課題都是從基本概念出發,再由淺入深地以例題作闡釋,著重講解 “WHY” 而非只是 “HOW”。



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