Write the equation of the polynomial given the zeros

Write the equation of the polynomial given the zeros

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to handle complex numbers, focusing on imaginary zeros and their conjugates. It covers setting these zeros to zero, using the zero product property, and multiplying complex numbers using the FOIL method. The tutorial also discusses the difference of squares and how to combine terms to form a final polynomial.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What must be included when provided with imaginary zeros?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of setting complex zeros equal to zero.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of multiplying a complex number by its conjugate?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to apply the difference of two squares in the context of complex numbers.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the perfect square trinomial in the multiplication of complex numbers?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you combine like terms after multiplying polynomials involving complex numbers?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final polynomial function derived from the complex zeros discussed?

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