Determine the Zeros for a Polynomial by Factoring

Determine the Zeros for a Polynomial by Factoring

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to handle a polynomial function written in linear factorization form. It covers converting the function to standard form using the FOIL method, determining the degree and leading coefficient, and analyzing end behavior. The tutorial also demonstrates finding zeros using the zero product property and discusses the concept of multiplicity for each zero.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in converting a polynomial from linear factorization form to standard form?

Identifying the leading coefficient

Applying the FOIL method

Using the zero product property

Finding the degree of the polynomial

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you determine the end behavior of a polynomial?

By finding the zeros

By analyzing the degree and leading coefficient

By converting it to linear factorization form

By calculating the multiplicity of zeros

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean if a polynomial has an even degree and a positive leading coefficient?

The polynomial rises left and falls right

The polynomial falls left and rises right

The polynomial falls on both sides

The polynomial rises on both sides

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which property is used to find the zeros of a polynomial in factored form?

Zero product property

FOIL method

Degree analysis

Standard form conversion

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the multiplicity of a zero if each factor has a degree of one?

Multiplicity of three

Multiplicity of two

Multiplicity of one

Multiplicity of zero