How to use the remainder and factor theorem for polynomials

How to use the remainder and factor theorem for polynomials

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

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The video tutorial explains the remainder and factor theorems, focusing on how to determine if a number is a zero of a polynomial. It demonstrates the process using an example calculation with F(3) and discusses the implications of the remainder theorem. The tutorial emphasizes the relationship between factors and zeros, providing a clear understanding of these mathematical concepts.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of using synthetic division in relation to the remainder theorem.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the remainder theorem tell us about a polynomial when a certain value is plugged in?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you determine if a number is a zero of a polynomial using the factor theorem?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe what happens when you plug a number into a polynomial and it does not equal zero.

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