Quadratic Equations Quadratic Inequalities - Discriminant Nature Of Roots | O-Level Additional Math

This Math video is about using the discriminant to determine the nature of the roots of a quadratic equation and solving quadratic inequalities and representing the solution on a number line.

2021 Zhonghua Prelim
2021 Anderson Prelim

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Quadratic Equations & Inequalities

Surds

Polynomials, Cubic Equations & Partial Fractions

Binomial Theorem

Logarithms & Exponents

Coordinate Geometry

Linear Law

Trigonometry

Differentiation

Integration

Kinematics

Plane Geometry

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[jurapetrus]

it is better to understand by watching the video, and if something is not clear, you can go back to that moment