Find All Zeros of Polynomial Given Factor

Find All Zeros of Polynomial Given Factor

9th Grade

20 Qs

quiz-placeholder

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Find All Zeros of Polynomial Given Factor

Find All Zeros of Polynomial Given Factor

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the zeros of the polynomial.
f(x) = (x-5)(2x+3)(7x-4)(x+6)

x = 5, (2/3), 6, (7/4)

x= -5, (3/2), (-4/7), 6

x= 5, (-3/2), (4/7), -6

x= 6, 5, -2/3, -4/7

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the zeros of the polynomial given one factor.

X= 3,4,5

x=-3,-4,-5

x=-3,4,5

x= 3, -4, -5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the zeros of the polynomial when given factored form. 

A

B

C

D

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find all zeros.

x= 3,1,1/3

x= -3, -1, -1/3

x = -3, 1, 1/3

x = 3, -1, -1/3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Factor f(x)= x3 - 2x2-13x - 10  given that
(x - 5) is one factor.

(x- 5)(x - 1)(x - 2)

(x - 5)(x + 2)(x - 2)

(x - 5)(x + 2) (x + 1)

(x - 5)(2x - 13)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many total roots/zeros are there in the polynomial.

A

B

C

D

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Use the Rational Root Theorem to determine the list of possible rational roots.

A

B

C

D

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