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Roots of Polynomial Equations (Algebra 2 - Unit 5)

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Flamingo Math by Jean Adams
6.7k Followers
Grade Levels
8th - 12th
Standards
Formats Included
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Pages
10 + 15 slides + video
$5.50
$5.50
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Flamingo Math by Jean Adams
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This was a great challenge for my students because we have to unpack the Rational Root Theorem. Love your resources..I am a fan!
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  1. This MEGA Bundle for Unit 5 Polynomial Functions and Equations includes foldables, guided notes, homework assignments, daily content quizzes, mid-unit and end-unit assessments, review assignments, and cooperative activities for your Algebra 2 Honors students. The unit includes 9 lessons which are
    Price $64.00Original Price $80.00Save $16.00
  2. ALGEBRA 2 CURRICULUM MEGA BUNDLE What does the curriculum include?This resource is designed for students enrolled in ALGEBRA 2 HONORS. You will find more than 1900+ pages of instructional content (warm-ups, Guided Notes and Foldables, Google Slides, SMART Board slides, video lessons, homework, dail
    Price $535.00Original Price $675.44Save $140.44

Description

Roots of Polynomial Equations Algebra 2 Lesson:

Your Pre-AP Algebra 2 Honors students will solve polynomial equations using the Rational Root Theorem for real, irrational and complex zeros in this Unit 5 lesson on Polynomial Functions. #distancelearningtpt

What is included in this resource?

⭐ Guided Student Notes

⭐ Google Slides®

Fully-editable SMART Board® Slides

⭐ Homework/Practice assignment

⭐ Lesson Warm-Up (or exit ticket)

⭐Daily Content Quiz (homework check)

⭐ Video Lesson Link for Distance Learning - Flipped Classroom models

⭐ Full solution set

Students will be able to:

★ Solve equations using the Rational Root Theorem

★ Write polynomials given roots of the function

★ Use Descartes' Rule of Signs as a tool for determining possible roots for a function. When combined with a graphing calculator, Descartes' Rule of Signs can be verified for a more thorough understanding of solutions

Click HERE to SAVE 20% by buying all POLYNOMIAL FUNCTIONS & EQUATIONS products, including cooperative activities, in UNIT 5 MEGA BUNDLE.

The unit includes the following topics:

1) Polynomial Functions

2) Polynomials, Linear Factors, and Zeros

3) Solving Polynomial Equations

4) Dividing Polynomials

5) Theorems About Roots of Polynomials

6) The Fundamental Theorem of Algebra

7) The Binomial Theorem

8) Polynomial Models in the Real World

9) Transforming Polynomials

You may also be interested in:

Polynomial Sort and Match Activity

Polynomial Tournament Review Activity

Complex Roots Task Cards with QR Codes

Polynomial Guided Notes

Foldables Only

SMART Board Only

Polynomial Essentials

Activities & Assessments Bundle

Here's a FREE item that complements the unit:

Remainder and Factor Theorems FREEBIE

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Total Pages
10 + 15 slides + video
Answer Key
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Teaching Duration
Lifelong tool
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Standards

to see state-specific standards (only available in the US).
Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials.
Know and apply the Remainder Theorem: For a polynomial 𝘱(𝘹) and a number 𝘢, the remainder on division by 𝘹 – 𝘢 is 𝘱(𝘢), so 𝘱(𝘢) = 0 if and only if (𝘹 – 𝘢) is a factor of 𝘱(𝘹).
Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial.
Rewrite simple rational expressions in different forms; write 𝘢(𝘹)/𝘣(𝘹) in the form 𝘲(𝘹) + 𝘳(𝘹)/𝘣(𝘹), where 𝘢(𝘹), 𝘣(𝘹), 𝘲(𝘹), and 𝘳(𝘹) are polynomials with the degree of 𝘳(𝘹) less than the degree of 𝘣(𝘹), using inspection, long division, or, for the more complicated examples, a computer algebra system.

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