A2 - 3.3 Long Division & Synthetic Division

Is this division problem worked correctly?

• This is correct!
• This is incorrect!

Tags

CCSS.HSA.APR.D.6

Use long division and determine what the quotient is.

• 4x - 2

• 4x + 2

• 4x - 2 + (1/3x - 1)

• 4x + 2 + (1/3x - 1)

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

• 0
• 1
• 2
• 3

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.B.2

            Is (x-2) a factor of             f(x)= x³-8x²+14x-4?

• Yes, (x-2) is a factor. There is a remainder.
• No, (x-2) is  not a factor. The remainder is zero.
• Yes, (x-2) is a factor. The remainder is zero.
• No, (x-2) is  not a factor. There is a remainder. 

Tags

CCSS.HSA.APR.B.2

When p(x) = 9x⁴- 45x³ + 37x² + x +2 is divided by x - 2, a student can determine the remainder by evaluating p(2). What is the value of p(2)?

• p(2) = 656

• p(2) = 652

• p(2) = -64

• p(2) = -368

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

• 2x³-x²-25x+12

• 2x⁴-x³-25x²-12x+0

• 2x³-x²-25x-12

• 2x⁴-x³-25x²-12x-0

Tags

TEKS.MATH.2A.7C

TEKS.MATH.A.10C

What should you add to this problem?

(2x³ + 5x² + 9) ÷ (x + 3)

• 0x⁴

• 0x³

• 0x²

• 0x

Tags

CCSS.HSA.APR.D.6

Divide by the method of your choice. Write your answer in factored form.

• (x - 4) (2x² + 3x + 8 ) - 57

• (x - 4) (2x² - 13x - 56)

• (x - 4) (2x² + 3x + 8) + 7

• (x - 4) (2x² - 3x - 16) - 89

Divide using the method of your choice. Write your answer in factored form.

(3x³ + 5x - 1) ÷ (x + 1)

• (x + 1) (3x³ - 3x² + 8x - 9)

• (x + 1) (3x² - 3x + 8) - 9

• (x + 1) (3x² + 3x + 8) + 7

• (x + 1) (3x³ + 3x² + 8x + 7)

Use long division to determine the quotient of the following:

(4x² - 24x + 35) ÷ (2x - 5)

• 2x - 7

• 2x - 12

• 2x + 12

• 2x + 7