Quiz about Dividing Polynomials

Question 1

Is this division problem worked correctly?

Accepted Answer

This is incorrect!

Answer

This is correct!

Question 2

What should be the order of the polynomial coefficients if
(3x - 4x³ + 6x⁴ + 1) / (x + 3)

Accepted Answer

6   -4   0   3   1

Answer

3   0   -4   6   1

Answer

6   -4   3   1   0

Answer

-6   4   0   -3   -1

Question 3

For synthetic division, what would be the number in the left hand box?

Accepted Answer

2

Answer

0

Answer

1

Answer

3

Question 4

Find the Quotient
(2x³ - 5x² - 3x + 7) / (x - 2)

Accepted Answer

2x² - x - 5

Answer

2x²- 9x +15

Answer

2x² - 9x - 21

Answer

2x² + x + 5

Question 5

Find the remainder
(2x³ - 5x - 7) / (x + 2)

Accepted Answer

-1

Answer

-9

Answer

11

Answer

-13

Question 6

Divide:

(4x² - 24x + 35) / (2x - 5)

Accepted Answer

2x - 7

Answer

2x - 12

Answer

2x + 12

Answer

2x + 7

Question 7

Question 7.

Accepted Answer

2x + 4

Answer

2x - 5

Answer

x - 4 + 3/(4x - 5)

Answer

2x + 4 + 3/(4x - 5)

Question 8

Divide (x³+ 3x²- 4x - 12) by (x²+ x - 6)

Accepted Answer

x + 2

Answer

x - 2

Answer

x5 + 6

Answer

x2 + 2

Question 9

Find the quotient when (21x²- 52x + 32) is divided by (7x - 8).

Accepted Answer

3x - 4

Answer

3x + 4

Answer

3x + 3

Answer

3x + 2

Question 10

The area of a rectangular pool table is: x² + 14x +40.

The length is x + 4. What is the width?

Accepted Answer

x + 10

Answer

x + 8

Answer

x + 14

Answer

x +4

Question 11

Decide if (x - 3) is a factor of 3x³+ 10x²- x - 12.

Accepted Answer

No, it is not a factor

Answer

Yes, it is a factor

Question 12

(2x³+ 13x²+ 31x + 35)/(2x + 7)

Accepted Answer

x²+ 3x + 5

Answer

x²- 3x + 5

Answer

x²- 3x - 5

Answer

x²+ 3x - 5

Question 13

(4x⁴- 3x³- 4x²- x + 3)/(4x - 3)

Accepted Answer

x3 - x - 1

Answer

x³+ x²+ x - 1

Answer

x³- 2x - 1

Answer

x³- x²+ x - 3

Question 14

Question 14.

Accepted Answer

5p + 4

Answer

5p2 - 16p

Answer

5p - 4

Answer

5p + 4p

Question 15

Divide:

(4x² - 24x + 35) / (2x - 5)

Accepted Answer

2x - 7

Answer

2x - 12

Answer

2x + 12

Answer

2x + 7

Question 16

Divide the polynomial by the monomial.

Accepted Answer

2x⁷-2x -7

Answer

2x⁸-8x²-28x

Answer

2x⁸-2x²-7x

Answer

8x⁷-8x-28x

Question 17

Question 17.

Accepted Answer

2x² + 3x + 8 + (7/x-4)

Answer

2x³ + 3x + (7/x-4)

Answer

2x² + 3x + 8

Answer

2x² - x + 10 + (6/x-4)

Question 18

Question 18.

Accepted Answer

x² + 14x + 48

Answer

x² + 14x + 8 - (4/x + 2)

Answer

x³ + 8 - (4x/x-2)

Answer

x² + 8x + 48

Question 19

Question 19.

Accepted Answer

2x + 4

Answer

2x - 5

Answer

x - 4 + (3/4x - 5)

Answer

2x + 4 + (3/4x - 5)

Question 20

Divide:

(4x² - 24x + 35) / (2x - 5)

Accepted Answer

2x - 7

Answer

2x - 12

Answer

2x + 12

Answer

2x + 7

Question 21

Decide if (x - 1) is a factor of 3x³+ 10x²- x - 12.

Accepted Answer

Yes, it is a factor

Answer

No, it is not a factor

Question 22

What is the remainder R when the polynomial p(x) is divided by (x-5)?
p(x) = x³- 5x²+ 2x - 10

Accepted Answer

0

Answer

2x-10

Answer

-2x-10

Answer

2x+10

Question 23

Is (x-4) a factor of (x³ +x² -16x-16)?

Accepted Answer

YES

Answer

NO

Question 24

Is (x-3) a factor of
(x³- 3x²+ 2x + 2)?

Accepted Answer

No

Answer

Yes

Question 25

What is the proper way to write the answer for the following problem?

Accepted Answer

2x³-x²-25x-12

Answer

2x⁴-x³-25x²-12x+0

Question 26

Divide Using Synthetic Division:

(4x² - 24x + 35) / (2x - 5)

Accepted Answer

2x - 7

Answer

2x - 12

Answer

2x + 12

Answer

2x + 7

Question 27

Decide if (x-3) is a factor of 3x³+10x²-x-12

Accepted Answer

No, it is not a factor!

Answer

Yes, it is a factor!

Question 28

What is the remainder when a³ - 4 is divided by a+2?

Accepted Answer

-12

Answer

-2

Answer

-6

Answer

0

Question 29

Question 29.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 30

Question 30.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 31

What is the remainder when a³ - 4 is divided by a+2?

Accepted Answer

-12

Answer

-2

Answer

-6

Answer

0

Dividing Polynomials

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