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End Behavior & Zeros of Polynomials

End Behavior & Zeros of Polynomials

Assessment

Flashcard

Mathematics

11th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the term that affects the end behavior of a polynomial?

Back

Leading Term

2.

FLASHCARD QUESTION

Front

What is the factored form of the function f(x) = x³ + 7x² - 2x - 14?

Back

f(x) = (x² - 2)(x + 7)

3.

FLASHCARD QUESTION

Front

Determine the end behavior of the graph of f(x) = -7x³ + 2x - 1.

Back

As x → ∞, f(x) → -∞; As x → -∞, f(x) → ∞.

4.

FLASHCARD QUESTION

Front

Determine the end behavior of the graph of f(x) = 3x⁴ + 2x - 5.

Back

As x → ∞, f(x) → ∞; As x → -∞, f(x) → ∞.

5.

FLASHCARD QUESTION

Front

What does it mean if a zero of a polynomial crosses the x-axis?

Back

The polynomial changes sign at that zero.

6.

FLASHCARD QUESTION

Front

What does it mean if a zero of a polynomial bounces at the x-axis?

Back

The polynomial does not change sign at that zero.

7.

FLASHCARD QUESTION

Front

What does it mean if a zero of a polynomial turns at the x-axis?

Back

The polynomial has a multiplicity greater than 2 at that zero.

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