Quiz about Zeros of Polynomials

Question 1

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

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 2

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

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 3

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

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 4

Use the Rational Root Theorem to list the possible rational zeros.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 5

Use the Rational Root Theorem to list the possible rational zeros.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 6

Use the Complex Conjugate Root Theorem to state another complex solution. Given that 3+5i is a root.

Accepted Answer

3-5i

Answer

-3+5i

Answer

-3-5i

Answer

-5i

Question 7

Use the Complex Conjugate Root Theorem to state another complex solution. Given that -2-5i is a root.

Accepted Answer

-2+5i

Answer

-2-5i

Answer

2+5i

Answer

5i

Question 8

Use the Complex Conjugate Root Theorem to state another complex solution. Given that -7i is a root.

Accepted Answer

7i

Answer

-7i+1

Answer

1-7i

Answer

1+7i

Question 9

Use the factored form of the function to find the zeros.  (hint: set each factor = 0)

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 10

Use the factored form of the function to find the zeros.  (hint: set each factor = 0)

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 11

Find the zeros of polynomial given one zero.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 12

Find the zeros of the polynomial given one zero

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 13

Find ALL zeros

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 14

Find all zeros of the polynomial

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 15

Find all the zeros of this polynomial.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Zeros of Polynomials

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