Series Content LESSON 1 解二次方程 (因式法) | Solving Quadratic Equations by Factor Method LESSON 2 二次公式 | Quadratic Formula LESSON 3 解二次方程 (圖解法) | Solving Quadratic Equations by Graphical Method LESSON 4 判別式 | Discriminant LESSON 5 兩根的和與積 | Sum and Product of Roots LESSON 6 二次方程應用 | Application of Quadratic Equations LESSON 7 線性與二次方程所組成的聯立方程 (代數法) | Simultaneous Equations (One Linear and One Quadratic) (Algebraic Method) LESSON 8 線性與二次方程所組成的聯立方程 (圖解法) | Simultaneous Equations (One Linear and One Quadratic) (Graphical Method) LESSON 9 將方程轉換成二次方程 | Transforming Equations into Quadratic Equations
