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Converting Quadratics: General and Vertex Form

Algebra and Graphs Converting Quadratics: General and Vertex Form

🎬 Video Tutorial

Standard Form (also called General Form)
Vertex Form
Converting Vertex to Standard Form by Expanding Brackets
Converting Standard to Vertex Form by Completing the Square

📂 Revision Cards

Converting quadratic equations between general form y = ax² + bx + c and vertex form y = a(x - h)² + k, where a ? 0.

Converting a quadratic equation from vertex form, y = 2(x - 3)² - 5, to general form by expanding and simplifying to y = 2x² - 12x + 13.

Conversion of a quadratic equation from general form y = 3x² + 18x + 25 to vertex form by completing the square, resulting in y = 3(x + 3)² - 2.

Converting the quadratic equation y = -2x² + 8x - 5 from general to vertex form using completing the square method, resulting in y = -2(x - 2)² + 3.

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