Solve a quadratic equation by completing the square with imaginary solutions

Solve a quadratic equation by completing the square with imaginary solutions

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 isolating variable terms, then moves on to factoring and finding the value of C that completes the square. The process of creating perfect square trinomials is detailed, followed by solving the equation using inverse operations. The tutorial emphasizes the importance of maintaining equality by performing operations on both sides of the equation.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step in solving a quadratic equation by completing the square?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you find the value of C that completes the square?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the importance of adding the same value to both sides of the equation when completing the square.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a perfect square trinomial and how is it related to the process of completing the square?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the final steps to solve for X after completing the square.

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