Review Test

• Linear

• Quadratic

• Binomial

• Cubic

• -3

• 3

• 2

• -2

• 1

• 2

• 3

• 4

(2x³ - 3x² - 8x + 5) ÷ (2x + 1)

• x² - 2x - 3 + 8/x+1

• x² - 2x - 3 + 8/2x+1

• 2x² - 4x - 6 + 8/x+1

• 2x² - 4x - 6 + 8/2x+1

What is the remainder when n³ - 7 is divided by n + 5 ?

• 118

• 132

• -132

What is the next step in synthetic division?

• Bring the 6 down

• Multiply the 9 and 6

• Bring the 9 down

• Add the 9 and 6

Cam divided (x⁴ + 3x² - 4x - 2) by factor of (x-2) using synthetic division. His work is shown above. Which best describes his mistake?

• Cam wrote the remainder incorrectly.

• Cam did not use a zero place holder for the x³ term.

• Cam added instead of subtracting the rows.

• Cam should have used -2 as his division since the factor was x-2.

Find the quotient:

(2x³ + 5x² + 9) ÷ (x + 3)

• 2x² - x + 3

• 2x³ - x² + 3x

• 2x² + 11x + 33 + 108/x+3

• 2x² - 5x + 12