Algebra 2 Finding Zeros in Polynomials

Algebra 2 Finding Zeros in Polynomials

11th Grade

15 Qs

quiz-placeholder

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Algebra 2 Finding Zeros in Polynomials

Algebra 2 Finding Zeros in Polynomials

Assessment

Quiz

Mathematics

11th Grade

Hard

CCSS
HSA.APR.B.2, HSN.CN.A.3, HSN.CN.C.9

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

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

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the zeros of the polynomials

A

B

C

D

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Given one complex zero use the conjugate root theorem to find another.  Zero is 7-5i

-7+5i

7-5i

-7-5i

7+5i

Tags

CCSS.HSN.CN.A.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Given one complex zero use the conjugate root theorem to find another.  Zero is: -12-8i

12+8i

-12+8i

12-8i

-12-8i

Tags

CCSS.HSN.CN.A.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Use the Fundamental Theorem of Algebra to state the number of zeros/solutions/roots of the polynomial. 

A

B

C

D

Tags

CCSS.HSN.CN.C.9

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a COMPLETE  list of all possible Rational Zeros?
f(x) = x3 + 2x2 - 6x + 8

±1, ±8

±1, ±2, ±4, ±8

±1, ±2, ±4

1, 2, 4, 8

Tags

CCSS.HSA.APR.B.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
This equation has 2 roots.
This equation has 4 roots.
This equation has 5 roots.
This equation has no roots.

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