How to write an equation in vertex form and find the vertex

The video tutorial covers writing equations in standard form and sketching graphs. It begins with an introduction to the topic, followed by a detailed explanation of the completing the square method. An example problem is solved step-by-step, demonstrating how to find the perfect square and adjust the equation. Finally, the tutorial shows how to sketch the graph of the quadratic equation, identifying key features like the vertex and y-intercept.

What is the standard form of a quadratic equation?

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Explain the process of completing the square.

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Describe how to find the y-intercept of a quadratic function.

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What is the significance of the 'a' value in a quadratic equation?

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How do you determine the vertex of a quadratic function?

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