Solving a quadratic by completing the square

Solving a quadratic by completing the square

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

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The video tutorial explains how to solve quadratic equations by completing the square. It begins with setting the equation to find X values and then moves on to factoring and creating a perfect square trinomial. The process involves using inverse operations to solve the equation, and the final solution is verified. The tutorial provides a step-by-step approach to transforming a quadratic equation from standard form to vertex form, ensuring a clear understanding of the method.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you create a perfect square trinomial from a quadratic equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the B/2 term in the process of completing the square?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the final steps to solve for X after converting to vertex form.

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