Polynomial Division

Divide: (x²+4x-45) ⁄ (x+9)

• x+5

• -x+5

• -x-5

• x-5

Divide:   $\frac{2x^4-7x^3+14x^2-55x+21}{2x-7}$  

•  $x^2+7x-3$  

•  $2x^3+14x-6$  

•  $x^2-7x+6$  

•  $2x^3-7x+6$  

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

• YES
• NO

Tags

CCSS.HSA.APR.B.2

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

• Yes
• No

Tags

CCSS.HSA.APR.B.2

(2x³ - 5x² + 3x + 7) ÷ (x - 2)

• 2x³ - x² + x + 9

• 2x² - x + 1

• 2x² - x + 1 + 9/(x-2)

• 2x² - 9x - 15 - 23/(x-2)

What is the remainder when x³ - 4 is divided by x+2?

• -2

• -6

• -12

• 0

Tags

CCSS.HSA.APR.B.2

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

• Yes, because the remainder is zero.

• No, because the remainder is not zero.

  The remainder is 8.

• No, because the remainder is not zero.

• No, because the remainder is not zero

  The remainder is 10

Tags

CCSS.HSA.APR.B.2

If (x-2) is not a factor of (2x³-5x-7), what is the remainder?

• -13

• 4

• 13

• -1

Tags

CCSS.HSA.APR.B.2

When (9x⁴- 45x³ + 37x² + x +2) is divided by (x-2), find the remainder.

• 656

• 652

• -64

• -368

Tags

CCSS.HSA.APR.B.2

Which of the following is a factor of 3x³ + 10x² - x - 12?

• (x + 1)

• (x - 1)

• (x + 2)

• (x - 3)

Tags

CCSS.HSA.APR.B.2