Applying Rational Zero Test Then Find All of the Zeros

Applying Rational Zero Test Then Find All of the Zeros

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial discusses the importance of using both technology and algebraic methods to solve mathematical problems. It introduces the rational zero test to find possible rational zeros of a polynomial and demonstrates how to list these zeros. The tutorial emphasizes the need to verify results algebraically, even when technology provides solutions. It concludes with a demonstration of using synthetic division to verify zeros found through graphing.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of synthetic division as used in the text.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the final zeros obtained from the problem discussed?

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