Zeros

Zeros

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Lindsey Hollier

FREE Resource

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8 questions

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1.

FLASHCARD QUESTION

Front

If the graph of a function crosses the x-axis, what does that mean about the multiplicity of that zero?

Back

Odd

2.

FLASHCARD QUESTION

Front

Zeros of the polynomial y = 3(x + 4)(x + 1)(x - 3)?

Back

-4, -1, 3

3.

FLASHCARD QUESTION

Front

Classify the function: Options: quadratic, cubic, quartic, linear

Media Image

Back

cubic

4.

FLASHCARD QUESTION

Front

Which root has even multiplicity? Options: 1, -4, -1, 2

Media Image

Back

1

5.

FLASHCARD QUESTION

Front

Find each real zero and its multiplicity for f(x)= x^2(x – 2)^3(x – 7)

Back

0 (Multiplicity of 2), 2 (Multiplicity of 3), 7 (Multiplicity of 1)

6.

FLASHCARD QUESTION

Front

Describe if zeros cross or turn at the x-axis for each x-intercept.

Media Image

Back

1 crosses, -3 turns, -4 turns

7.

FLASHCARD QUESTION

Front

State the zeros of the polynomial (include multiplicity):
f(x) = x(x+3)2(x - 2)

Back

x = 0, -3 (multiplicity of 2), 2

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