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Solving Quadratic Equations: Quadratic Formula

Algebra and Graphs Solving Quadratic Equations: Quadratic Formula

🎬 Video Tutorial

Step-by-Step Examples: Identifying coefficients (a, b, c), substituting them into the quadratic formula, and calculating the solutions.
The Discriminant: The term b² – 4ac. A positive discriminant means two real roots, zero means one root, and a negative value means no real roots.

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📂 Revision Cards

Quadratic formula for solving quadratic equations, and the discriminant for determining the number of real roots.

Solving a quadratic equation using the quadratic formula with a = 3, b = 5, and c = 2, resulting in roots x? = 1, and x? = 2/3.

Solving a quadratic equation using the quadratic formula, with step-by-step breakdown and final solutions.

ChatCat (AI Math Tutor)

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