How to Conquer Completing the Square with Non-One Coefficients

How to Conquer Completing the Square with Non-One Coefficients

Assessment

Interactive Video

Mathematics

10th - 12th Grade

Hard

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FREE Resource

This video is a continuation of Part A, focusing on completing the square when the coefficient A is not equal to one. It introduces a new step of dividing all terms by A to make the coefficient of X^2 equal to one. The video provides multiple examples to illustrate the process, including solving quadratic equations with different values of A.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to complete the square when the coefficient of X^2 is not equal to one?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to create a perfect square trinomial from the quadratic function.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of finding half of B and squaring it in the context of completing the square.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What values do you obtain for the roots after completing the square in the example provided?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of ensuring that the coefficient of X^2 is one before completing the square?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you handle the constant term when completing the square?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in solving for X after creating the perfect square trinomial?

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