Find complex zeros by factoring

Find complex zeros by factoring

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial covers various methods of factoring polynomials to find real and complex zeros. It begins with an introduction to factoring and the types of zeros, followed by detailed examples. The first example demonstrates factoring a polynomial, the second focuses on binomial factoring using the difference of squares, the third involves trinomial factoring and the quadratic formula, and the fourth uses grouping to factor a polynomial. The tutorial emphasizes the importance of understanding the fundamental theorem of algebra and the use of the zero product property.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the implications of the Fundamental Theorem of Algebra in this context?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of complex conjugates in factoring?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to factor a polynomial with four terms using grouping.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you determine if a polynomial is factorable?

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