Learn how to find the value c that creates a perfect square trinomial, x^2 - 7x + c

Learn how to find the value c that creates a perfect square trinomial, x^2 - 7x + c

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the process of completing the square in a quadratic equation. It begins with an introduction to the method, followed by handling fractions without converting them to decimals. The tutorial then covers substituting values and factoring the equation, concluding with a brief explanation of the steps involved.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you replace C in the quadratic equation with the value obtained from squaring B/2?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the final form of the quadratic equation after completing the square.

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