Nature and roots of a quadratic equation, Relation between roots and coefficient. Formation of a quadratic equation, Symmetric roots, one or both roots common.
| Sn | Quadratic Equation |
| 1 | Quadratic Eqn Note p1 |
| 2 | Quadratic Eqn P2 |
| 3 | Quadratic Eqn P3 |
| 4 | Quadratic Eqn reference |
| 5 | Quadratic Eqn reference 2 |