CCSS.Math.Content.HSA.APR.D.6

Is this division problem worked correctly?

• This is correct!
• This is incorrect!

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CCSS.Math.Content.HSA.APR.D.6

(3x³ + 5x - 1) ÷ (x + 1)

• 3x³ - 3x² + 8x - 9
• 3x² - 3x + 8 - 9/x+1
• 3x² + 3x + 8 + 7/x+1
• 3x³ + 3x² + 8x + 7

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CCSS.Math.Content.HSA.APR.D.6

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

• 0
• 1
• 2
• 3

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CCSS.Math.Content.HSA.APR.D.6

(2x³ + 5x² + 9)
÷
(x + 3)

• 2x² - x + 3
• 2x³ - x² + 3x
• 2x² + 11x + 33 + 108/x+3
• 2x² - 5x + 12

Tags

CCSS.Math.Content.HSA.APR.D.6

(2x³ - 5x - 7)
÷
(x - 2)

• 2x³ - 4x² + 3x - 13
• 2x³ + 4x² +3x - 1
• 2x² - 4x + 3 - 13/x-2
• 2x² + 4x + 3 - 1/x-2

Tags

CCSS.Math.Content.HSA.APR.D.6

Find the vertical asymptote(s).

• V.A.: x = -1
  Holes: x = 2
  H.A.: None
• V.A.: x = 2
  Holes: x = 1
  H.A.: None
• V.A.: x = -1
  Holes: x = 2
  H.A.: y = 1/4
• V.A.: x = 2, -1
  Holes: x = None
  H.A.: None

Tags

CCSS.Math.Content.HSA.APR.D.6

Simplify.  

• A
• B
• C
• D

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CCSS.Math.Content.HSA.APR.D.6

What are the three factors for
 (x³ +7x² +7x -15) ÷ (x -1)?

• (x-1) (x+5) (x-3) 
• (x-1) (x+5) (x + 3) 
• (x+1) (x+5) (x-3) 
• (x+1) (x-5) (x-3) 

Tags

CCSS.Math.Content.HSA.APR.D.6

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

• 0
• 1
• 2
• 3

Tags

CCSS.Math.Content.HSA.APR.D.6

Divide
(4b² + b - 2) ÷ (4b + 5)

• b + 1 - 3/4b +5
• b - 1 + 3/4b - 5
• b + 1 + 3/4b + 5
• b - 1 + 3/4b + 5

Tags

CCSS.Math.Content.HSA.APR.D.6