Roots, Zeros and Intercepts of Polynomials

Roots, Zeros and Intercepts of Polynomials

11th Grade

15 Qs

quiz-placeholder

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Roots, Zeros and Intercepts of Polynomials

Roots, Zeros and Intercepts of Polynomials

Assessment

Quiz

Mathematics

11th Grade

Hard

CCSS
HSN.CN.C.9, HSF-IF.C.7C, HSA.APR.B.2

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the zeros in (x-5)(x+4)

4 and -5

5 and -4

-4 and -5

no zeros

Tags

CCSS.HSA.APR.B.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Determine the roots of the polynomial. 
f(x) = -x(x+1)(x-3)

-1, 3

0, -1, 3

1, -3

0, -3, 1

Tags

CCSS.HSF-IF.C.7C

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the zeros in (x-7)(x+3)

7 and 3

7 and -3

-7 and -3

no zeros

Tags

CCSS.HSA.APR.B.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many zeros does the following function have?
f(x)= x5 - 3x3 + x

8

9

5

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 these is a possible root of the polynomials?
x3 - 6x2 - x + 30

0

4

-9

-15

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the zeros of the polynomial given one factor. Use synthetic division.

X= 3,4,5

x=-3,-4,-5

x=-3,4,5

x= 3, -4, -5

Tags

CCSS.HSF-IF.C.7C

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