Applying the Rational Zero test to identify all of the rational zeros of a polynomial

Applying the Rational Zero test to identify all of the rational zeros of a polynomial

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the rational zero test, a method to determine possible rational zeros of a polynomial. It covers the identification of constants (P) and coefficients (Q), listing factors of P, and dividing them by factors of Q. The tutorial demonstrates how to simplify these results to identify potential rational zeros, emphasizing that the test provides possible zeros, not actual ones.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the rational 0 test and what does it help us determine?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of P and Q in the context of the rational 0 test.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you find the factors of a polynomial's constant and leading coefficient?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the possible rational zeros derived from the factors of P and Q?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the difference between the possible rational zeros and the actual rational zeros.

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