Dividing Polynomials Reverse Tabular

Name one method we learned in class for Dividing Polynomials?

• Tabular

• Reverse Tabular

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CCSS.HSA.APR.D.6

(4x² - 24x + 35) / (2x - 5)

• 2x - 7

• 2x - 12

• 2x + 12

• 2x + 7

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CCSS.HSA.APR.D.6

Which would be better to use here?

• Long division

• Synthetic division

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CCSS.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.HSA.APR.D.6

Find the quotient

Mathematical Equivalence

ON

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CCSS.HSA.APR.D.6

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)

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CCSS.HSA.APR.D.6

Divide (4x³ - 2x² - 3) by (2x² - 1).

• 2x - 1 + (2x - 4)/(2x² - 1)

• 2x + 3 + (x - 3)/(2x² - 1)

• 2x - 1

• 2x + 3 + (3x-5)/(2x² - 1)

Tags

CCSS.HSA.APR.D.6

(6b² - 5b - 52) ÷ (3b - 10)

• 2b - 5 +2/(3b - 10)

• 2b + 5 - 2/(3b - 10)

• 18b -15 + 3/(3b - 10)

• -2b +15 +2/(3b - 10)

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CCSS.HSA.APR.D.6

• 2x - 5

• x - 4 + 3/(4x - 5)

• 2x + 4 + 3/(4x - 5)

• 2x + 4

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CCSS.HSA.APR.D.6

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

• 3x + 4

• 3x + 3

• 3x - 4

• 3x + 2

Tags

CCSS.HSA.APR.D.6