How to find the zeros, intercepts, and multiplicity

How to find the zeros, intercepts, and multiplicity

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial covers polynomial analysis, focusing on finding zeros, understanding end behavior, and exploring multiplicity. It explains how to determine the end behavior of polynomials using the degree and leading coefficient, and demonstrates factorization techniques to simplify polynomial expressions. The tutorial also discusses the significance of multiplicity in graphing polynomials, helping students sketch graphs based on this information.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the leading coefficient and degree of the polynomial T^3 - 4T^2 + 4T?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the end behavior of a polynomial function with an odd degree and a positive leading coefficient.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you find the zeros of the polynomial T^3 - 4T^2 + 4T?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to factor the polynomial T^3 - 4T^2 + 4T.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the multiplicity of a zero in a polynomial function?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean for a polynomial to have a zero of multiplicity two?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you sketch the graph of a polynomial function based on its zeros and their multiplicities?

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